Tuyển Cộng tác viên Hoc24 nhiệm kì 28 tại đây: https://forms.gle/GrfwFgzveoKLVv3p6
1. Did your father watch TV yesterday evening -> Your father ..... 2.I don't know her address, that's why I can't visit her -> If ....... 3. Loan has never seen that film before -> It's the first time.... 4 . John smoked a lot last year , but now he doesn't smoke any more -> John sister took........