_____ accident happened at _______ not far from the Communication Bank.
| A．An; a crossroads | B．The; crossroads |
| C．A; the crossroads | D．X; a crossroads |
His family was poor, but his parents _________to send him to a key middle school where he felt happy and did quite well.
| A．tried | B．do try | C．did manage | D．do managed |
Did you watch the _________ broadcast of 82nd Annual Academy Awards on TV?
| A．lively | B．alive | C．live | D．living |
Waiter: Here is the steak you ordered. Please _________and enjoy yourself.
Customer: Thank you.
| A．take it easy | B．take your time | C．take your food | D．go right ahead |
Paper money was in _________ use in China when Marco Polo visited the country in _________13th century.
| A．the, / | B．the , the | C．/, the | D．/, / |
Have you heard that Mr. Smith bought a new mobile phone the other day?
—__________? That’s his second one in just one week.
| A．Had he | B．Did he | C．Does he | D．Has he |