Bộ 3 Đề kiểm tra Unit 2 - Tiếng anh 10 iLearn Smart World có đáp án (Đề 2)

Bob promised picking me up on Saturday night to the concert, but then he changed his mind.

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Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction in each of the following questions.

Bob promised picking me up on Saturday night to the concert, but then he changed his mind.

then

to the concert

picking me up

changed

Giải thích

Chọn C