Điền từ thích hợp vào chỗ trống

1. Nobody grows rice in desert.

Rice___________________________________________________________________________

2. People speak English all over the world.

English_________________________________________________________________________

3. He doesn't use this book very often.

This book_______________________________________________________________________

4. Every day we throw away millions of kilos of waste paper.

Millions of kilos of waste paper_____________________________________________________

5. The instructor usually gives us homework.

We____________________________________________________________________________

6. Does your sister clean the floor every day?

Is the floor_______________________________________________________________________