Although knocked down by a car, he managed to _______ to his feet.
A. stand B. move C. rise D. struggle
John seems puzzled about ________ the question meant.
A. how B. why C. what D. which
The cake is delicious. May I have ________ one?
A. another B. every C. other D. more
My father told me that he ________ me some gifts when he returned from America the next week.
A. will buy B. buy C. would buy D. buy
He ________ his aunt the day he arrives in Beijing.
A. visits B. is visiting
C. visited D. is going to visit
He is a difficult person, for he ___________________ about everything.
A. often complained B. is always complaining
C. complains D. will complain