BỘ 30 ĐỀ THI VÀO LỚP 10 MÔN TIẾNG ANH CÓ ĐÁP ÁN - ĐÊ 23

I didn‘t think about the problems of speaking English (3)_____I met my host family.

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I didn‘t think about the problems of speaking English (3)_____I met my host family.

after

until

when

while

Giải thích

ĐÁP ÁN B