－Will you stay for lunch?
－ Sorry, I _____. My mother is coming to see me.
| A．mustn’t | B．can’t | C．needn’t | D．won’t |
Can you think of some cases________ drivers obviously knew the traffic rules but
didn't obey them?
| A．why | B．where | C．as | D．which |
---You haven’t said one word about the design, Joe. What’s your idea?
---Sorry. I________about something else.
| A．thought | B．am thinking |
| C．was thinking | D．had thought |
--Have you found your book yet?
--- No, I’m not sure where I________ it?
| A．leave | B．had left | C．could have left | D．was to leave. |
.I want to buy that kind of cloth because I__________the cloth_________well.
| A．have told ; washes | B．have been told ; washes |
| C．was told ; washed | D．have been told ; is washed. |
___________it__________to rain tomorrow , the sports meet would be put off until the same time next week.
| A．Should , / | B．If , should | C．Were , / | D．If , were going. |