Excuse me, could you tell me _____—Certainly. At a quarter past two in the afternoon.

for the traffic accident, I have always doubted he announced at the meeting.

ights______ because of the air traffic control, the passengers had to wait in the hall.

_______ details of this job, please contact ourmanager Mr. Smith at 8765323.

Who helped Li Lei with his English — , he learnt it by himself.