You should keep in mind ________ you should behave while travelling abroad.
A. thatB. whatC. howD. where
A concert will be held ________ the world-famous musician, who will personally play his favourtie music at it.
A. in memory ofB. in favour ofC. in reply toD. in salute to
I don't think you realize the ________ of the situation, or else you wouldn’t feel so relaxed.
A. gravityB. assessmentC. frameworkD. similarity
It is said that this plain lovely hairstyle first ________ in the 1990’s.
A. broke outB. caught onC. got offD. held up
—Mike, the results are ________ with our earlier research.
—Fantastic! That’s what we’ve been expecting.
A. apparentB. sustainableC. concreteD. consistent
We urge ________ extreme caution in ________ use of this medicine, which has not been officially approved yet.
A. an; theB. an; 不填C. 不填; theD. 不填; 不填