Bài 5: Chia dạng đúng của động từ trong ngoặc
1. When I was a child, I (watch) __________ cartoons every Saturday morning.
2. Listen! The band (perform) __________ on the stage right now.
3. The sun (rise) __________ in the east every day.
4. Tomorrow, we (have) __________ a meeting at 10 AM.
5. It's so hot. I (turn on) __________ the air-conditioning.
6. I can't talk right now because I (prepare) __________ dinner for my family.
7. I believe our CEO (become) __________ a successful businesswoman.
8. You (constantly interrupt) __________ me when I am speaking.
9. My grandfather (read) __________ a new science fiction these days.
10. Yesterday, the students (study) __________ for the exam, (go) __________
to the library, and (read) __________ until late.
 

Bài 4: Chia động từ ở dạng đúng của thìđể hoàn thành đoạn hội thoại
A: Hi Tim! What are your plans for the weekend?
B: Hi Alice! I’m not sure yet. I __________ (think) about going to the movies with
Linda on Saturday afternoon.
A: That sounds fun! What movie __________ (you, want) to see?
B: We __________ (consider) watching the new action movie that just came out.
A: Oh, I heard it’s really exciting! I __________ (love) action movies. Can I join
you?
B: Of course! Linda and me__________ (be) happy to have you with us.
A: Great! What time __________ (the movie, start)?
B: The show __________ (begin) at 3:30 PM. We __________ (meet) at the
cinema at 3:00 PM.
A: Sounds like a plan! I __________ (see) you at 3:00 PM on Saturday.
B: Perfect! We __________ (look) forward to seeing you then. It’s going to be a
fantastic time!
 

1 when (your father/leave)              for work this morning?

2 my little boy (have)            a bad dream while he (sleep)          in his bed 

3 as james (walk)         to school ,he (lose) his watch

4 while we (have)           a barbecue in the garden,it (start)           to rain

5 what        (jack/do) when he (break)               ......... his leg 

6             (you/do) the homework while your friend (talk)      on the phone  

All of us use energy every day - for transportation, ___(21)___, heating and cooling rooms, manufacturing, lighting, and entertainment. The choices we make about how we use energy - turning machines off ___(22)___ we’re not using them or choosing to buy energy efficient appliances - impact our environment and our lives.
There are many things we can do to use less energy and use it more wisely. Two main ways to ___(23)___ energy are energy conservation and energy efficiency. Turning the light ___(24)___ when you leave the room and recycling aluminum cans are both ways of conserving energy. Energy efficiency is the use of technology that requires less energy to perform the same function. A compact fluorescent light bulb that uses less energy than ___(25)___ ordinary bulb to produce the same amount of light is an example of energy efficiency.