Bài 1:
1:A
2:D
3:A
4:A
5:B
6:D
7:B
8:B
9:C
10:C
11:A
12:B
13:D
14:A
Bài 2:
1:B
2:D
3:C
4:A
5:B
6:B
7:B
8:A
9:A
10:B
Bài 3:
1 This is the first time I ever eat this kind of food.
2:My brother has been working in that factory for five years.
4:This is Phong's pen.
5:If John come earlier he won't miss the lecture.
6:The car is too expensive so he could buy it.
7:Unless you finish your homework so you will be accepted.
8:It took me all the evening to finishing the test.
9:Most people's lives are affected by the weather.
Mình đã làm mất một tiếng,và mình đã nhờ thầy tiếng anh kiểm tra rồi nha.Vì bài dài quá mình không giải thích được mong bạn thông cảm cho mình nha :((