Jane is ill in_______hospital and Mary’s mother happens to work in ______hospital.
will it take us to fly to Hainan and will the trip to Hainan cost us?
Planting apple trees is _____ interesting work, don’t you think so ?
Our teacher wants us to be ______ when we talk with the foreigners.—Yes, we should believe in ourselves.
Did you have any classes last Friday?—No, we had a party_______it.[ ]