III. Give the correct form of the verbs in brackets .
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 everyday.
1 to stop
2 visited
3 is going to rain
4 working
5 have broken
6 Have you done
7 is playing
8 not make
9 covers
10 is locked
1. to stop
2.visited
3.is going to rain
4.working
5.have broken
6.Have/done
7.is playing
8.not make
9.covers
10.locks