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Thư chạy quanh hồ mất số giây là:
\(60.\dfrac{1}{4}=15\) (giây)
Quỳnh chạy quanh hồ mất số giây là:
\(60.\dfrac{1}{3}=20\) (giây)
Ta có thế thấy Thư chạy quanh hồ mất 15 giây còn Quỳnh chạy quanh hồ mất 20 giây.
=> Thư chạy nhanh hơn Quỳnh
Thư chạy nhanh hơn Quỳnh số giây là:
20 - 15 = 5 (giây)
Đáp số: 5 giây
76. times
77. so
78. own
79. make
80. so
81. becoming
82. with
83. would
84. may
85. what
86. Martin's poor health can not be prevent him from enjoying life.
87. Apart from Mary, everybody attended the class.
88. Jane has only made a little progress at school.
89. No matter what I do, my parents always find fault with it.
90. Not only is it the cheapest but it is also the nicest.
91. Would you mind keeping an eye on my suitcases while I go and buy my ticket?
92. The children didn't take any notice of the dogs.
1. It isn‟t important for you to finish the work to day.
You don’t………………have to finish the work today……………………………………………………………
2. He is a slower and more careful driver than I am.
I drive…………more quickly and carelessly than he does…………………………………………………………………
3. The boy spends 3 hours a day learning the lesson.
It takes…………the boy 3 hours a day to learn the lesson……………………………………………………………………
4. He prefers oranges to durians.
He likes……………oranges better than durians……………………………………………………………….
5. She didn‟t go to school yesterday because of her sickness.
Because she…………………was sick, she didn't go to school yesterday…………………………………………………………….
6. There are eight hundred stamps in his collection.
His collection..........has eight hundred stamps.............................................................................................................
7. How heavy is the buffalo?
What.................is the weight of the buffalo...................................................................................................... ?
8. Shall we go to the zoo?
Let's................go to the zoo......................................................................................................... !
9. Listening to music is more interesting than watching TV.
I prefer.....................listening to music to watching TV..........................................................................................................
10. He likes drawing, but he doesn‟t draw well.
Although...........he likes drawing, he doesn't draw well..........................................................................
1. B
2. B
3. A
4. A
5. D
6. C
7. A
8. C
9. C
10. D