Đặt tính rồi tính: a) 5 ngày 18 giờ + 3 ngày 12 giờ b) 25 phút 45 giây - 17 phút 28 giây c) 15 ngày 11 giờ : 7 d) 4 năm 7 tháng x 7

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VII. Rewrite these sentences so that it has the same meaning as the root ones 1. I didn’t go to school yesterday because I was sick. → I was sick_________________________________yesterday. 2. No one in my class is more beautiful than Nga. → Nga is the ____________________________________in my class. 3. I love film, but I don’t like watching them on television. → Although _________________________________ 4. I like football most. → My favourite sport is ____________________________ 5. I last met him two years ago. → I haven’t ____________________________ 6. When did you start learning English? → How long ______________________________________? 7. Hien is a good swimmer. → Hien swims_________________________________ 8. Living in Lao Cai is cheaper than living in Yen Bai. → Living in Yen Bai _____________________________________ 9. How many times a week do you go to your painting club.- → How often _____________________________________________________ 10. It was a sunny day so we decided to go sightseeing. → Because it was a sunny day, _______________________ VIII. Put the verbs in the blankets into the correct forms. 1. Lan (buy) _____________me a book for my last birthday. 2. He (never see ) ________________such a beautiful girl . 3. __________you (clean) __________the bike every week?. 4. The 2012 Olympic Games (be) __________held in London. 5. Mai (do)________________the home work last night 6.She (watch ) ____________________TV for 2 hours 7.__________they (wash) _______--clothes everyday?