19) How long have the Browns lived in this town?
20) Na got up late so she didn't have enough time for breakfast.
21) He asked me how many schools there were in my city.
22) Tam hasn't used this computer for 2 weeks, has he ?
23) They used to live here.
24) Liz took a lot of photos to show the trip to her parents.
25) Mr. Hung works for a national bank in Ho Chi Minh city.
26) He is a good football player.
27) I have learnt English for three years.
28) She asked me what aspect of learning English I found most difficult.
29) The Malaysian unit of currency is the ringgit.
