An excellent musician can not only sing songs wonderfully but also ______ songs and even play several kinds of musical instruments.
A. direct B. compose C. perform D. act
Over the past decades, China _______ significantly under the correct leadership of the CPC, he said. The CPC's 18th National Congress will exert great influences on China's future and Africa highly expects of China's further growth.
A. changed B. is changing C. had changed D. has changed
It is in this laboratory ______ is run by Mr. Wu ______ the experiments are done.
A. which; that B. that; which C. where; that D. that; where
He was really disappointed to find that he had failed to make himself ______, although he tried his best to describe vividly.
A. pay attention B. paying attention to C. paid attention D. paid attention to
It is ______ that we can’t finish it on time.
A. so a hard job B. such hard a work C. such a hard job D. so hard a work
He found that his house had been ______ and some important files were lost.
A. broken into B. taken out C. made into D. run out
