1 Miss Young remembers (see) seeing... her keys on the table yesterday .
2 Peter (not come)..didn't come. to the show on time yesterday because of the rain.
3 My father often ( finish).finishes.. working at 5.00 P.M
4 What did you (do) .do.. when the door bell rang last night?
5 Le Na (take) .has taken.. many trips to Ho Chi Minh city since 2015
6 He drives so ...carefully... that he has never had any accidents (CARE)
7 He is probably the most ..successful.. tennis player of all time (SUCCEED)
8 The baby laughed .happily... as she played with her toys (HAPPY)
9 There are some ..differences. between British English and American English (DIFER)
10 We are worried that rivers and cannals are becoming more and more..plluted. (POLLUT)