---Mum, could you buy me a dress like this?
--Certainly, we can buy _______ one than this, but ________ this.
| A．a better; better than | B．a worse; as good as |
| C．a cheaper; as good as | D．a more important; not as good as |
The workers ______ the glasses and marked on each box "This Side Up".
| A．carried |
| B．delivered |
| C．pressed |
| D．packed |
The weather turned out to be fine yesterday. I the trouble to carry my umbrella with me.
| A．should have taken |
| B．could have taken |
| C．needn’t have taken |
| D．mustn’t have taken |
Some aspects of a pilot’s job ___ be boring, and pilots often ___work at inconvenient hours.
| A．can; have to |
| B．may; can |
| C．have to; may |
| D．ought to; must |
--- Must he come to sign this paper himself?
--- Yes, he.
| A．need |
| B．must |
| C．may |
| D．will |
The workers will go on strike if the demands they ____put forward are turned down.
| A．could |
| B．would |
| C．不填 |
| D．had |