`11)` He often helps other people. I .....think.... he is a good man.
`12)` I ....have been thinking... about this project since last spring.
`13)` Can you help me, please? I ...am looking... for Mr. Smith's office.
`14)` Is that Alan over there? He ...looks... old and tired. Is he sick?
`15)` She ...was tasting.... the soup in the kitchen when the telephone rang.
`16)` This soup ...tastes... good. I really like it.
`17)` Could you call a little later? We ....are having.... dinner now.
`18)` She ...has known.... him for quite a long time. They are good friends.
`19)` Your bag ....weighs... a ton. There are too many books in it.
`20)` I ...see... a little boy in the room. He is sleeping on the sofa.
$\text{Bạn coi ak, xin hay nhất nếu đc nhé!}$