_____ many times, but she still didn't know how to do it.
| A．She was taught | B．Having taught | C．Having been taught | D．She has taught |
That's the best way you thought of _______ into dangerous areas.
| A．stopping people to get | B．to stop people getting |
| C．keeping people getting | D．preventing people in getting |
— I’m sure Andy will win the first prize in the coming English Speech Contest.
— There is no doubt about it. He ________ for it for months.
| A．is preparing | B．was preparing |
| C．has been preparing | D．will prepare |
He agreed with my suggestion ______ we should change the date.
| A．that | B．which | C．what | D．how |
Traffic is bad, ________ in the city center during the rush hours.
| A．particularly | B．terribly |
| C．mostly | D．normally |
To make members of a team perform better, the trainer first of all has to know theirand weaknesses.
| A．strengths | B．benefits |
| C．values | D．customs |