China ________ a sharp increase in the number of aged people over the past decade.
| A．sees | B．saw | C．has seen | D．will see |
--What do you think of our next game?
--A bit worried. We _______ it with our two major players ______ injured.
| A．have lost; 不填 | B．will have lost; being | C．will lose; are | D．are losing; 不填 |
_________ we admit that there are still some problems about NMET, we don't mean that it is of no use.
| A．Until | B．While | C．As | D．Unless |
China and the United States held their first strategic dialogue on August 1 and _______ to increase co-operation and constructive relations.
| A．agreed | B．would agree | C．have agreed | D．had agreed |
It’s reported that a plane with five people _______ crashed into the mountain several days ago.
| A．on board | B．on the board | C．in board | D．in the board |
--Why are your group so happy?
--Our group _______ theirs in the oral English competition.
| A．has won | B．have gained | C．has beaten | D．have defeated |