(\(\dfrac{1}{15}\)+\(\dfrac{1}{35}\)+\(\dfrac{1}{63}\)) x a = 1

2.   know /He /doesn’t/. /He/ boat/ may/ the/ take/ a /trip/ islands/ around/.

3   Phuong/, /build/ Tuan/ and/ Hoa/ may/ beach/ sandcastles /the/ on/.

4.   My/ will/ the/ family/ and/ sea/ I/ swim/ in/.

5   Seaside/ They’ll /be /the/ on/ at /Sunday/.

I /the/ I’ll /caves/ explore/ think

Arrange the sentence

how , have, many ,lessons, does ,Quang ,today?

they / have / nice / weekend.

............................................

she / go / supermarket yesterday.

.....................................................

A: What did you see there?

B: I saw some ............ . I enjoyed looking at the baby elephant.

A: It was it...............  ?

B: It was very .........  .

A: What did it do when you were there ? 

B: I t moved ........... and quietly .

Peter/go/on foot?/Does/to/work

house/is/the city./in/My xắp xếp thành câu đúng

Hoa : where ( be) ....you yesterday ,lan
Lan : I {be}....at Nam's house . We {enjoy}......his birthday party
Hoa:How did you {get} .... there? 
Lan: By bus
Hoa :what did you do at the party ?
Lan :We(sing).....and (dance)......happily .We ( eat ) ...a lot of sweets and cakes .We ( drink ) ......fruit juice .We (take) .......a lot of photos.
Hoa: That sounds great ! 

Sắp xếp cao từ sau :beautiful / here / the / sea./is/a/hotel/by/