2. 與中國不同，澳大利亞是一個講英語的國家。

Unlike China,Australiais an       country.

1. 那就是我一直信任他的原因。

                  I believe in him all the time.

6. I want to see the photos that you took inAustralia. (對畫線部分提問)

                 do you want to see?

5. The letter was from my uncle. I received it yester-day. (合并為一句)

The letter                yesterday was from my uncle.

4. The rapid development ofChinasurprises people in Western countries. (改為同義句) 

People in Western countries               the rapid development of China.

3. The room is full of smoke. (改為同義句) 

The room                      smoke.

2. The man is Mr Zhang. We met the man yesterday. (合并為一句)

The man       we       yesterday is Mr Zhang.

1. What are you up to? (改為同義句)

2.                  you      ？

5. Which p       of history would you most like to have lived in?

4. Last weekend we played cards together with some friends and r       .