part, or has a close meaning to the original one.
I _______ be at the meeting by 10:00. I will probably _______ take a taxi if I want to be on time.
must/ have to may / must should / needn't mustn't / shouldn'tMôn học
Chủ đề / Chương
Bài học
Chủ đề
part, or has a close meaning to the original one.
I _______ be at the meeting by 10:00. I will probably _______ take a taxi if I want to be on time.
must/ have to may / must should / needn't mustn't / shouldn't
