“How was _________ they discovered the entrance to the underground palace?” “Totally by chance.”
A.it that | B.he that | C.it when | D.he which |
________ I always felt I would pass the exam, I never thought I would get an A.
A. While
B. Once
C. If
D. Until
The air quality in the city, ______ is shown in the report, has improved over the past two months.
A.that |
B.it |
C.as |
D.what |
——Look at those clouds!
——Don’t worry. it rains, we will still have a great time.
A.Even if |
B.As though |
C.In case |
D.If only |
I am listening to music while he is surfing the Internet.
A.like ;fond of |
B.into; fond of |
C.interested ; into |
D.fond of ;enjoy |
To , we didn’t have breakfast.
A.save time |
B.spend time |
C.kill time |
D.waste time |