1. A: How tall are you? 

    B: I’m 1.50 metres. 

    A: You’re shorter than me. 

2. A: What did you do last weekend? 

    B: I stayed at home and watched TV. 

3. A: Where did you go on holiday? 

    B: I went to Turpan. 

4. There was a library in the school before, but now there is a dining hall.