I. Complete the second sentence so that it means the same as the sentence before.

1. Global warming has caused many natural disasters.

 Many natural disasters__________________________________________________

2. After she had explained everything clearly, we started our work.

 Before we_____________________________________________________________

3. I can’t come because I have to help my dad with something.

 If I_____________________________________________________________________

4. Although he took a taxi, he still arrived late for school.    

 In spite of______________________________________________________________

5. “I am going to join the Science Club.”, said Nam

 Nam said_______________________________________________________________

I. Complete the second sentence so that it means the same as the sentence before.

1. Global warming has caused many natural disasters.

 Many natural disasters__________________________________________________

2. After she had explained everything clearly, we started our work.

 Before we_____________________________________________________________

3. I can’t come because I have to help my dad with something.

 If I_____________________________________________________________________

4. Although he took a taxi, he still arrived late for school.    

 In spite of______________________________________________________________

5. “I am going to join the Science Club.”, said Nam

 Nam said_______________________________________________________________

I. Complete the second sentence so that it means the same as the sentence before :

1. “I like to do physics experiments.”

-> He said that ………………………………………………………………………………

2. Global warming has caused many natural disasters.

-> Many natural disasters …………………………………………………………………….

3. Noise pollution happens. There is a change in animals’living pattern.

-> Noise pollution causes ……………………………………………………………………

4. People throw rubbish in the street. The street doesn’t look attractive.

-> If people didn’t ……………………………………………………………………………

5. All flights had to be cancelled as a result of the pilots’ sudden strike.

-> The pilots suddenly went on a strike, so ………………………………………………….

II. Rearrange the word/phrases given to make complete sentences

1. English speakers/ increasing/ The/ fast/ of/ number/ world/ is/ the/ in/./

-> …………………………………………………………………………………………………

2. New York/ the/ but/ capital/ is/ city/,/ the USA/ the/ in/ not/ biggest/./

->…………………………………………………………………………………………………

3. aliens/ wanted to know/ Dean/ could communicate/ if/ verbally/./

->…………………………………………………………………………………………………

4. is/ country fair/ entertainment/ at/ Pig-racing/ for/ a/ often/ held/./

->…………………………………………………………………………………………………

5. reduce/ home/ How/ in/ you/ waste/ can/ your/?/

->…………………………………………………………………………………………………

I. Complete the second sentence so that it means the same as the sentence before :

1. “I like to do physics experiments.”

-> He said that ………………………………………………………………………………

2. Global warming has caused many natural disasters.

-> Many natural disasters …………………………………………………………………….

3. Noise pollution happens. There is a change in animals’living pattern.

-> Noise pollution causes ……………………………………………………………………

4. People throw rubbish in the street. The street doesn’t look attractive.

-> If people didn’t ……………………………………………………………………………

5. All flights had to be cancelled as a result of the pilots’ sudden strike.

-> The pilots suddenly went on a strike, so ………………………………………………….

câu1: viết lại câu sao cho nghĩa không đối sử dụng từ gợi ý 1, david had gone home before we arrived - after.......................................................................... 2, we had lunch then we took a look around the shops - before..................................................................... 3, the light had gone out before we got out of the office - when................................................................................... 4, after she had explained everything clearly, we started our work - by the time.................................................................................. 5, my father had watered all the plants in the garden by the time my mother came home - before