1 B
2 B
3 A
4 B
5 A
6 D
7 B
8 A
9 A
10 A
11 A
12 B
13 A
14 A
15 B
Exercise 5: Find and correct ONE mistake in each sentence.
1.Mary was cleaning the vase when she dropt it.
2. My family leaved France and moved to a small village.
3. Before Jim rings at his door, she had been looking for a parking space for about five minutes.
5. We goed by plane and stayed in a big hotel.
5. His friends get up early and had breakfast with his family last week.
Trả lời giúp mk với
giúp mk với ạ
giúp mk với ạ
help với ạ . thank you bn
mk cần rất gấp ạ 
giúp mk ạ . mk cảm ơn 
giúp em với ạ 
79. we have a lot of work to do . (there)
80. you have six children ( number )
Giúp mk với ạ
giups mk vowis aj . 
mn xem câu 23 mk lm đúng ko ạ . mk thấy hơi sai sai
