Give the correct form of verbs given
Câu 1: Viet Nam ..................(be) a country which exports a lot of rice.
A. is
B. will be
C. was
D. has been
Câu 2: The house where the dead man was found is being guarded by the police to prevent it from (enter) ........... .
A. to enter
B. being entered
C. entering
D. enter
Câu 3: Mrs. Parker (be) ........... an English teacher for twenty-nine years. She first (start) ................ teaching English at a small school in the countryside. After (teach) .............. there for ten years, she (move)................ to a big city.
A. has been/ started/ teaching/ moved
B. had been/ started/ teaching/ moved
C. has been/ have started/ teaching/ moved
D. has been/ started/ teach/ moved
Câu 4: They have lived in that house since it (build) ............. .
A. had been built
B. was built
C. has been built
D. is built
Câu 5: Mary (work) ........... with her own computer when she was a student at university.
A. works
B. had worked
C. has been working
D. worked
A.
B.
C.
D.