=>
5. C nhân viên y tế
VIII/
1. We started studying English 7 years ago.
-> start Ving : bắt đầu làm gì
2. Students with disabilities in our school have participated in a special program since 2010.
-> thì HTHT, S have/has V3/ed, since + mốc thời gian
3. He hasn't gone abroad before.
-> S have/has (not) V3/ed before
4. She has driven for 1 month.
-> thì HTHT, S have/has V3/ed, for + khoảng thời gian
5. I haven't seen my father for one month.
-> thì HTHT, S have/has V3/ed, for + khoảng thời gian
1. A -> had (two months ago -> QKĐ)