Find a mistake in the four underlined parts of each sentence

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30: 46
Thí sinh: Nguyễn Việt Thắng 86349
Tc
Find a mistake in the four underlined parts of each sentence
Question 31.My brother decided to buy in the morning a new bike, but in the afternoon he
changed his mind.
A. decided to
B. in the morning a new bike
C. in the afternoon
D. changed
Đáp án của bạn:
A
C
Question 32. It has been a long time since we last talked to each other, isn't it?
A. along
B. since
C. last talked
D. isn't it
Đáp án của bạn:
A
C
Question 33. Mary enjoys to be able to meet a lot of interesting people during her vacation.
A. to be
В. a lot
C. interesting people
D. her vacation
Đáp án của bạn:
A
C
D.