Choose the underlined part (a, b, c, or d) that is incorrect.
Peter did a lot of sightsee when he was in Paris last summer.
A.did
B.sightsee
C.was
D.summer

She was wearing a helmet when the accident happened. Therefore, she wasn't injured.
A.If she hadn't worn a helmet when the accident happened, she wouldn't have been injured.
B.If she hadn't been wearing a helmet when the accident happened, she would have been injured.
C.If she had worn a helmet when the accident happened, she would have been injured.
D.If she hadn't been wearing a helmet when the accident happened, she wouldn't have injured.

A.gratitude
B.punishment
C.together
D.vandalism

________(74)
A.for example
B.however
C.thus
D.since

A.secure
B.income
C.council
D.socialize

A.corridor
B.enormous
C.mystery
D.separate

As he gets older, he wants to travel less.
A.As soon as he wants to travel less, he gets older.
B.The less he wants to travel, the older he gets.
C.The more old age he gets, the less he wants to travel.
D.The older he gets, the less he wants to travel.

If it hadn’t been for his carelessness, we would have finished the work.
A.He was careless because we hadn’t finished the work.
B.If he was careful, we would finish the work.
C.If he had been more careful, we would have completed the work.
D.Because he wasn’t careless, we didn’t finish the work.

My father couldn’t stand Tom’s behavior.
A.My father found Tom’s behavior intolerant
B.My father found Tom’s behavior intolerable
C.My father was tolerant towards Tom’s behavior
D.Tom’s behavior was not tolerable

- “Sorry, I’m late” - “_______________”
A.You are welcome
B.No, I don’t mind
C.All right. Well done
D.Not to worry. Better late than never