Happy birthday, Alice! So you have _________ twenty-one already!
| A．become | B．turned | C．grown | D．passed |
____ in reading the novel , he knew nothing about what was going on about him.
| A． Attracted | B．Drawn | C．Absorbed | D．Concentrated |
By this autumn they _____for ten years .
| A．will have married | B．will have been married |
| C．have been married | D．will be married |
The child was ____to go fishing alone because it was dangerous .
| A．allowed | B．required | C．forbidden | D．encouraged |
You ______ be hungry already — you had lunch only two hours ago!
| A．wouldn’t | B．can’t | C．mustn’t | D．needn’t |
The old tower must be saved, _______ the cost.
| A．however | B．whatever | C．whichever | D．wherever |