1.This knife(use)..........It can't cut anything
-> useless
2.Every week, there are two(fly).........from Ha Noi to Nha Trang
-> flights
3.Garham hates queuing.He is very(patient))...........
-> impatient
4.There office equipment needs to be(modern)............
-> modernized
5.There is no easy(solve)..........to the problem
-> solution
6.They celebrate their(depend).............on 4th July
-> independence
7.Have you seen the lasted(advertise)...........for Pepsi
-> advertisement
8.I feel so(sleep)...........that I am going to bed
-> sleepy
9.8 is(divide)...........by 2 and 4 but not by 3
-> divided
10.The baby slept(peace)............
-> peaceful
11.There are many(beauty)............parks in Hanoi
-> beautiful
12.(forest).............is now a serious problem in Vietnam
-> deforestation