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Mọi người giải giúp em. Mai em phải đi học rồi ạ! Ex1: Complete with a verb in the present simple:get on; not have; listen; live; open; not talk; not work.Eg: He lives in a flat.1) .............the banks.........in the afternoon. 2) My sister...........many friends.3) We usually.......to the news in the car.4) She's quite shy. She.........much.5).........Jane.........well with her boss?6) My cooker's new, but it........very well.Ex2: Chia ĐT ở thì HT hoặc Httd a) Right or...
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Mọi người giải giúp em. Mai em phải đi học rồi ạ! 

Ex1: Complete with a verb in the present simple:

get on; not have; listen; live; open; not talk; not work.

Eg: He lives in a flat.

1) .............the banks.........in the afternoon. 

2) My sister...........many friends.

3) We usually.......to the news in the car.

4) She's quite shy. She.........much.

5).........Jane.........well with her boss?

6) My cooker's new, but it........very well.

Ex2: Chia ĐT ở thì HT hoặc Httd 

a) Right or wrong? Tick (√) or cross ( x) the sentences.

Eg: It rains at the momet.   X

1) Listen! The baby's crying ....

2) My neighbours often argue ....

3) John's on holiday. He has a great time ....

4) My brother's staying with us at the moment ....

5) I'm normally going to the gym after work ....

6) A: Where are you going? B: To the shops ....

7) A: What are you doing? B: I'm a teacher ...

Những chỗ..... mọi người điền cho em là right or wrong nha!

b) Complete the sentences with the present simple or present continuous:

The girl in the painting is playing the guitar. ( play)

1) My dog's not dangerous. He.........( not bite)

2) Why.....you..... sunglasses? It.....!  ( wear, rain)

3) You can turn off the radio. I.....to it. ( not listen)

4) I.......to go to the bank. I....any money. ( need, not have)

5) Be careful! The baby.......that pencil in her mouth! ( put)

6) A: ......you usually......at weekends? ( cook, eat)

    B: No, we normally....out.

7) A: What......you.......here? ( do, meet)

    B: I......Emma. Look, there she is.

c) Put the verbs in brackets in the present simple or continuous.

Where are you going? ( go) To play football- see you later!

1) A: Hi, Sarah! What......you....here? ( do)

    B: I......for my boyfriend. ( wait)

2) A: What......your mother.....? ( do)

    B: She's a nure. She......at the local hospital. ( work)

3) Listen! They.....a party upstairs again. ( have)

They........a party at least once a month! ( have)

4) I.....to the supermarket. ( go)

 ........you......anything? ( want)

 

 

   

 

   

2
27 tháng 8 2016

Ex1:Complete with a verb in the present simple

1/Do the banks open in the afternoon?

2/My sister doesn’t have many friends.

3/We usually listen to the news in the car.

4/ She’s quite shy. She doesn’t talk much.

5/Does Jane get on well with her boss?

6/My cooker’s new, but it doesn’t work very well.

9 tháng 11 2016

Ex2:

1,2,3,4: V

5: x

Ai giúp em vs ạ :((( e đang cần gấpI. Complete this letter with the correct form of the present simple or the present continuous. Use each verb in the list once. The first (0) is given as an example.stand seem write be make shine stay taste look cost feelDear Jill,I 0) am writing to you from Granada where everything 1) ..... to be going just fine; we 2) ..... nice and relaxed. We 3) ..... in a gorgeous hotel just down the road from the Alhambra, which 4) ..... an old fortress build by the...
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Ai giúp em vs ạ :((( e đang cần gấp

I. Complete this letter with the correct form of the present simple or the present continuous. Use each verb in the list once. The first (0) is given as an example.

stand seem write be make shine stay taste look cost feel

Dear Jill,

I 0) am writing to you from Granada where everything 1) ..... to be going just fine; we 2) ..... nice and relaxed. We 3) ..... in a gorgeous hotel just down the road from the Alhambra, which 4) ..... an old fortress build by the Moors. It 5) ..... at the top of the hill just opposite our hotel and we can see this wonderful building through our window. It 6) ..... absolutely magnificent! The hotel is lovely, but unfortunately it 7) ..... a lot to stay here! Eating out is great. Have you heard of gazpacho? It’s a cold cucumber and tomato soup which they 8) ..... with oil, vinegar and garlic and it 9) ..... delicious.

Well, outside the sun 10) ..... so I’m off to get a bit of a suntan; I hope everything’s OK back in Birmingham.

Lucy

2
25 tháng 7 2021

1. seems 2. feel 3. are staying 4. is 5. stands 6. looks 7. costs 8. make 9. tastes 10. is shining

25 tháng 7 2021

1 seems

2 are feeling

3 are staying

4 is

5 stands

6 looks

7 costs

8 make

9 tastes

10 is shining

10 tháng 11 2021

1 up

2 off

3 up 

4 around 

5 down

10 tháng 11 2021

1. The city has recently set up/off /out a library in the West Suburb.
2. I don't think Fred gets over/through /on with Daniel. They always argue.
3. You should take your hat in/over /off in the cinema.
4. Their children have all grown up/out /out of and left home for the city to work.
5. We were shown up/off /around the town by a volunteer student.
6 The town council decided to pull up/over /down the building, as it was unsafe.

9 tháng 9 2021

a,\(\Rightarrow\)R4 nt R5 nt {(R1 nt R3)//R2)}(goi R3=x(\(\Omega\))

\(\Rightarrow Rtd=R4+R5+\dfrac{R2\left(R1+x\right)}{R2+R1+x}=\dfrac{U}{Ia1}=\dfrac{6}{0,5}=12\Omega\)

\(\Rightarrow3+6+\dfrac{4\left(6+x\right)}{4+6+x}=12\Rightarrow x=R3=6\Omega\)

b, \(\Rightarrow\)R5 nt {R3 // {R2 nt (R1//R4)}} lay R3=6(om)

\(\Rightarrow Ia1=\dfrac{U}{Rtd}=\dfrac{6}{R5+\dfrac{R3\left\{R2+\dfrac{R1R4}{R1+R4}\right\}}{R3+R2+\dfrac{R1R4}{R1+R4}}}=\dfrac{6}{9}=\dfrac{2}{3}A\)

\(\Rightarrow Ia1=Ia2+I1\Rightarrow Ia2=Ia1-I1=\dfrac{2}{3}-I1\)

\(\Rightarrow U124=U-U5=6-Ia1.R5=2V\Rightarrow I14=\dfrac{U124}{R124}=\dfrac{2}{R2+\dfrac{R1R4}{R1+R4}}=\dfrac{1}{3}A\Rightarrow U14=U1=I14.R14=\dfrac{2}{3}V\Rightarrow I1=\dfrac{U1}{R1}=\dfrac{1}{9}A\Rightarrow Ia2=\dfrac{2}{3}-\dfrac{1}{9}=\dfrac{5}{9}A\)

 

 

9 tháng 9 2021

Huhu làm hộ em với để em tham khảo cách làm ạ

1 tháng 11 2023

Bài `13`

\(a,\sqrt{27}+\sqrt{48}-\sqrt{108}-\sqrt{12}\\ =\sqrt{9\cdot3}+\sqrt{16\cdot3}-\sqrt{36\cdot3}-\sqrt{4\cdot3}\\ =3\sqrt{3}+4\sqrt{3}-6\sqrt{3}-2\sqrt{3}\\ =\left(3+4-6-2\right)\sqrt{3}\\ =-\sqrt{3}\\ b,\left(\sqrt{28}+\sqrt{12}-\sqrt{7}\right)\cdot\sqrt{7}+\sqrt{84}\\ =\left(\sqrt{4\cdot7}+\sqrt{4\cdot3}-\sqrt{7}\right)\cdot\sqrt{7}+\sqrt{4\cdot21}\\ =\left(2\sqrt{7}+2\sqrt{3}-\sqrt{7}\right)\cdot\sqrt{7}+2\sqrt{21}\\ =2\cdot7+2\sqrt{21}-7+2\sqrt{21}\\ =14+2\sqrt{21}-7+2\sqrt{21}\\ =7+4\sqrt{21}\)

1 tháng 11 2023

giải hết giùm em luôn được không ạ, em cảm ơn.