In communication, a smile is usually _____ strong sign of a friendly and _____ open attitude.
| A．the; / | B．a; an | C．a; / | D．the; an |
． many times, but he forgot all about it.
| A．Having told him | B．I had told him |
| C．Having been told | D．Though told |
I can’t myself for not being able to look after her at that time.
| A．forbid | B．permit | C．forgive | D．reason |
Motorists should be severely dangerous driving.
| A．punished | B．punished for | C．punishing for | D．punishing |
Whenever I ask him for help, he doesn’t me, which moves me a lot.
| A．hesitate helping | B．hesitate to help |
| C．bend down to help | D．doubt to help |
—Your daughter has two children, doesn’t she?
—That’s right; she for ten years.
| A．has not married | B．married |
| C．has married | D．has been married |