Only after my friend came ________.
A. did the computer repair B. he repaired the computer
C. was the computer repaired D. the computer was repaired
It’s a good habit to keep everything ________ in your study.
A. in the way B. in place C. in hand D. in case
The angry boy looked at his mother and shouted out the words ________ in his heart for many years.
A. having been hidden B. hidden C. hiding D. to hide
--- Any good way to get there on time ? ---Only by ________.
A. speeding up B. turning up
C. taking up D. putting up
You must read the _______ with great care to see if the drug contains PPA before it is taken.
A. instructions B. introductions C. explanations D. Expressions
It is global warming, not other things ________ the extreme weather.
A. that have led to B. which has caused
C. which are causing D. that has led to
