2³ .4⁶ =2³.(2²)⁶=2³.2¹²=2³⁺¹²=2¹⁵=32768

Chia động từ trong ngoặc:

1I didn't see......( Not see) Ansrew for weeks.

B: Nor me, It's weeks since I last...saw..( see) him.

2. A:What...did you do..(you/do) last night?

B: Well,I..was....( be) very tired,so I..went....(go) to bed very early

Rewrite the sentences as directed:

1. They should finish thei work soon.( passive voice) Their work should be finished by them soon

2. The car was beautiful so I wanted to buy it.( because) I wanted to buy the car because it was beautiful

3. The table is expensive. I bought the table.( relative clause) The table which I bought is expensive

4. She is not well. She goes to school. ( Although) Although she is not well,she goes to school

5 . The air is not pure so we are not healthy.( If) If the air is pure,we will be healthy

Rewite the sentence as directed:

1. She couldn't come to class because of her illness.

Since.she was ill,she couldn't come to class........................................................................

2. Children often give thei mothers flowers on the Women's Day.

Children's mothers...are often given flowers on the Women's day ......................................................................

xin lỗi ấn nhầm % đổi thành 5

& doi thanh 7