On hearing the humorous story, they __________.
| A．burst into crying | B．burst into laughter | C．burst into laugh | D．burst out crying |
At weekends I prefer _______ at home to _______out.
| A．stay, going | B．staying, go | C．staying, going | D．to stay, go |
The sign " ________" is usually seen on the box with glass in.
| A．PULL | B．CLOSED | C．DANGER | D．FRAGILE |
Please let me know if you ________ your address.
| A．move | B．change | C．choose | D．find |
Would you please speak slowly? I can hardly ______ you.
| A．talk with | B．agree with | C．follow | D．hear of |
The _______now is that we have lots of ________ to ask.
| A．problem, questions | B．question, problems |
| C．question, problem | D．problem, question |