14, Mr. Nam has taught English in this school since he graduated from university in 2000.
15, Last month, I was in the hospital.
16, I have had a computer since my nineteenth birthday.
17, The last time I went to Ho Chi Minh city was in 2012.
18, We moved here in 1998. We have been here for a long time now.
19, She has come to China four times. She loves this country.
20, It was so hot that I went swimming with my friends yesterday.
Bai 15
1, Câu này đề mờ quá, mình không nhìn rõ.
2, How long have you learnt English.
3, I haven’t written to my aunt since May.
4, Minh has collected stamps since 2000.
5, Nga has learnt French since last year.
6, I haven’t seen her since 2000.
Chúc bạn học tốt và sức khỏe nha!