1.He is taking part in important exam at the moment.
2.People love reading magazines and newspapers in Vietnam.
3.Mary was staying with us this time last year.
4.They have learnt english since 2001.
5.I am going to meet Mr.David who comes from England.
6.Thu wish she had new bike.
7.They have been in Ha Noi twice.
8.We used to go picnic at weekends last year.
9.The children didn't see that show on Tv last week.
10.We stopped seeing one another a long time ago.