IV
1.tomorrow => the next day
2 still was => was still
3. now=> then
4. money enough =>enough money
5. in the radio => on the radio
6.
7. to hear => to hearing
V
1. why does Sarah have to stop?
2. where is the boy hiding?
3. how much does Hung's new buy cost?
4. who prefers ...
5. what is ringing?
6.how does Hana like her new job?
7. what subject does peter have on Thursday?
8. where are the Brown planing?
9. who is walking .....
10. when did carol and jane ...
VI
1. should +f
2. can+d
3. must+b
4. should+e
5. have to +i
6.ought to +a
7. can +g
8. can + c
9. must +j
10. can =h
