III: Choose the underlined part in each sentence (A, B,C, or D ) that needs correcting.
1.After Mrs. Wang had (A, returned) (B, to her house) (C, from work), she (D, was cooking) dinner.
2. Jimmy (A, threw) the ball (B, high) in the air, and Betty (C, catching) it (D, when) it came down.
3. Linda has (A, worn) her (B, new yellow) dress (C, only once) since she (D, buys) it.
4. Last week Mark (A, told) me that he (B, got) very bored with his present job and (C, is looking) for a (D, new one).
5. (A, Having fed) the dog, he (B, was sat) down (C, to) his (D, own) meal.
6. When I turned on my computer, I was (A, shocked) (B, to find) some junk mail, (C, and) I (D, delete) it all.
7. They are going (A, to have to) (B, leave soon) and (C, so do) (D, we).
8. The boss laughed when the secretary (A, has told) him that she (B, reallyneeded) a (C, pay) rise.
9. The telephone rang several (A, times) and (B, then) (C, stop) before I (D, could) answer it.
10. Debbie, (A, whose father) is an excellent tennis (B, player), (C, has been) playing (D, since) three years
