Goodbye, Mr Carter---my secretary will ____ you to the door.
| A．send | B．lead | C．drive | D．show |
Are the parents who let their child who is ______ walk in the dark alone at night considerate?
| A．young enough | B．too young to | C．not old enough to | D．so young |
The telephone,but by the time I got indoors, it stopped.
| A． | had rung | B． | was ringing | C． | rings | D． | has rung |
It is fairly common in Africa for there______ a group of expert musicians surrounded by others who also join in the performances.
| A．being | B．to be | C．be | D．is |
I_____ violin lessons every two weeks, but I think I ‘ll make it every week from next month.
| A．am having | B．have had | C．have | D．have been having |
----- What’s the model plane look like?
----- Well, the wings of the plane are ______ of its body.
| A．more than the length twice | B．twice more than the length |
| C．more than twice the length | D．more twice than the length |