He suffers two heart attacks in a year. It hasn’t stopped him drinking wine, ______.
| A．though | B．either | C．too | D．neither |
— It's a long time since my mother worked here in the car factory.
— _____?
| A．Does she still enjoy working here | B．Does she wish to change a new job |
| C．What kind of job does she do here | D．Where is she working at present |
The managers discussed the plan that they would like to see _____ next year.
| A．carry out | B．carrying out | C．carried out | D．to carry out |
Don't scold him; even an experienced engineer _____ make such a mistake after all.
| A．must | B．can | C．should | D．dare |
A survey of the opinions of scientists _____ that three hours of outdoor exercise a week _____
good for our health.
| A．show; are | B．shows; is | C．show; is | D．shows; are |
It was last year _____ I visited the museum _____ you had visited.
| A．that; that | B．when, where | C．that; where | D．when; that |