In the swimming race, three boats will be ____in case of an emergency.
| A．standing by | B．turning on | C．getting on | D．running on |
The government work report by Premier Wen conveys a variety of issues, and social justice _____.
| A．in common | B．in general | C．in particular | D．in practice |
Many of us have a strange sense that we do remember feeling as if we _________in a dream, but can’t quite recall the details.
| A．are flying | B．were flying | C．fly | D．would fly |
By the time Jack returned home from England, his son _______ from college.
| A．graduated | B．has graduated | C．had been graduating | D．had graduated |
——Do you know where David is? I couldn’t find him anywhere.
——Well, he_______ gone far—his coat’s still here.
| A．shouldn’t have | B．mustn’t have | C．can’t have | D．wouldn’t have |
Do you think that bridge _________2,000 metres long? It doesn’t appear so long.
| A．measures | B．is measured | C．has been measured | D．is measuring |