gải hộ mình ạ
----- Nội dung dịch tự động từ ảnh -----
16. They
the Christmas dinner at present.
A. are preparing. B. is preparing.
17. John
that car now.
A. am driving.
18. The workers
A. are building.
B. is driving.
19. Tom
C. prepare.
C. are driving.
a new house right now.
B. am building.
two poems at the moment?
A. Are..... writing. B. are writing.
20. The chief engineer_
A. is instructing.
B. are instructing.
C. is building.
D. prepares.
C. is writing.
all the workers of the plant now.
C. instructs.
D. is driving.
D. build.
M
D. Is............writing.
D. instruct.