6.trung used (write)..........................................to his friends when he was 16 years old
7.the festivals in VN usually (occus).................. in the beginning of the years
8.where .................you (speak)............................. your summer holiday holiday last year ,hoa?
9.are you busy this evening ?
- yes ,I(meet).......................................tuan at the library at seven
10.excuse me !......................you (speak) enghlish? -yes,Iam
6.trung used (write)..............to write............................to his friends when he was 16 years old
7.the festivals in VN usually (occus).......occurs........... in the beginning of the years
8.where .........did........you (speak)..........speak................... your summer holiday holiday last year ,hoa?
9.are you busy this evening ?
- yes ,I(meet).....................will be meeting..................tuan at the library at seven
10.excuse me !........Are you speaking..............you (speak) enghlish? -yes,Iam
6 to write
7 occurs
8 did - speak
9 am meeting
10 Are - speaking