–The car comes to a sudden stop. What’s wrong?
– The oil has_____.
A.used up | B.run out of | C.to use up | D.run out |
An awful accident, however, _____occur the other day.
A.does |
B.did |
C.has to |
D.had to |
It was probably at that moment _____ I understood what kindness really was.
A.that |
B.when |
C.which |
D.what |
—What was it that caused the party to be put off?
—________ the invitations.
A.Because Tom delayed sending |
B.Tom delayed to send |
C.That Tom delayed sending |
D.Tom delayed sending |
Who ________ that played a trick on the new English teacher?
A.it was |
B.was it |
C.he was |
D.was him |
—Where did you pick up the stamp?
—It was at the post office ________ we worked in the summer vacation.
A.that |
B.where |
C.which |
D.when |