Which of the following sentences is RIGHT?
A. Not until his son came back did he go to bed.
B. Not until his son came back he went to bed.
C. Not until did his son come back he went to bed.
D. Not until did his son come back did he go to bed.
It is strange that he ______ there.
A. send B. is sent
C. should be sent D. is sending
No one speaks to her; she's always ______.
A. left off B. left out
C. left behind D. left up
Which of the following sentences is RIGHT?
A. I am convenient to go there by train.
B. I go there by train at convenience.
C. It is convenient for me to go there by train.
D. It is convenience for me to go there by train.
The thieves ______ the bank and stole lots of money.
A. broke in B. broke down
C. broke through D. broke into
We must take measures to prevent a possible ______ between the two sides.
A. accomplish B. conflict
C. construct D. contact
