. Both look very strong and fast,_____ one runner speeds ahead and wins the race.
| A．Therefore | B．And | C．But | D．While |
What impressed me most was the quotation(引言) from Shakespeare with which he _______
his inspiring speech.
| A．concluded | B．included | C．contained | D．mentioned |
—We didn’t find Smith attending the lecture.
—No one _______ him about _______ a lecture the following day.
| A．told, there to be | B．had told, there to be | C．told, there was | D．had told, there being |
_______ your letter, I am pleased to tell you that you are to receive the answer by the end of this week.
| A．Concerned about | B．Concerning | C．Concerning with | D．Concerned |
Yao Ming is easily _______ in the crowd because he is very tall.
| A．to pick up | B．to pick out | C．picked up | D．picked out |
Qingdao is _______ most beautiful coastal city and I think I’ll go there for ______ second time.
| A．a, a | B．the, a | C．the, the | D．the, a |