Fill in the blanks

1. I‘ve decided (stop) _____________ smoking.

2. I (visit) _____________ Singapore two years ago.

3. Look at those black clouds. It (rain) _____________.

4. We are tired of (work) _____________ for low salary.

5. This is the second time you (break) _____________ a cup.

6. (you/do) _____________ the homework yet?

7. Mai is in her room. She (play) _____________ the guitar.

8. The teacher said that we should (not make) _____________ noise in class.

9. Water (cover) _____________ most of the Earth’s surface.

10. The gate (lock) _____________ at 6.30 p.m every day.