----- Nội dung dịch tự động từ ảnh ----- III. Grammar & Structures 1. If it. ., we will go to the movies. A. doesn't rain 2. He is tired now.... B. didn't rain C'. hadn't rained D. won't rain .he stayed up late watching TV B.because A. so C.but D.and ..pupils, they must wear uniform B.were 3. If they A. are C.have D.had ..explain it again to you. C.will 4. Unless you understand, .. D.would А. am B. was 5. Lan: " Why about collecting used paper every day?" > Nga:" A. That's a good idea! B. I don't think so C. Never mind D. Not at all 6. If he...... A. is .a student, he will get a discount B. was С. were D. will be hard, she will break past records and set new ones. D. tried 7. If she A. try B. will try C. tries