We rushed to the football court, only to see a sign ________ into the ground reading PERIODIC MAINTENANCE （定期维修）.
A. knocked B. knocking C. to be knocked D. being knocked
The Japanese people keep up cheerful spirits ________ the world that they can get over the crisis caused by the terrible tsunami（海啸）.
A. being convinced B. convinced C. to convince D. having convinced
The government spokesman has to ________ his words before responding to reporters.
A. pass B. weigh C. cover D. express
Due to a terrible flu that ________ on, many students don’t show up to school today.
A. goes B. was going C. is going D. has gone
After looking at many new cars, I found ________ which I would accept just as suitable.
A. it B. this C. that D. one
which has ________ food and drink channel with clear explanations, is very popular website.
A. a; the B. the; 不填 C. a; a D. 不填; a
