Anh văn bằng B-001 pptx

Anh văn bằng B-001 ) ___ you buy the tickets in advance, you won't be able to see that concert. a) if b) unless c) d) 2) Don't do it ___ you're not sure of the consequences. a) if b) unless c) d) 3) Don't do it ___ you don't want to. a) if b) unless c) d) 4) He must study ___ he doesn't want to flunk the course. a) if b) unless c) d) 5) ___ he moves to another country, it'll probably be to Australia a) if b) unless c) d) 6) ___ she works hard, she won't get a promotion. a) if b) unless c) d) 7) I'll go to the concert with you tonight ___ my boss asks me to work overtime this evening. a) if b) unless c) d) 8) I'll punish you ___ you break one of my favorite vases. a) if b) unless c) d) 9) ___ you ask me to sit somewhere else, I'll sit here. a) if b) unless c) d) 10) ___ you don't mind, I'll sit here. a) if b) unless c) d) . Anh văn bằng B-001 ) ___ you buy the tickets in advance, you won't be able to see that concert.