___________ and be honest, Tom, or others won’t trust you.
| A．Keeping a secret | B．Keep a secret |
| C．Keeping secrets | D．Keep secret |
Not only my parents________my little brother______ on the plan to go to the mountains.
| A．but; agree | B．but also, agree |
| C．also; agrees | D．but also; agrees |
— Hey, boy. You can’t cross the street now. You have to wait _______ the traffic lights turn green.
— Oh, sorry and thank you.
| A．when | B．until |
| C．while | D．after |
Many basketball fans believe that Cavaliers (骑士队) will win the NBA playoffs(季后赛) Champion_______.
| A．from time to time | B．in trouble |
| C．without doubt | D．in style |
—_______hard work you have done!
—It’s very kind of you to say so.
| A．What | B．How |
| C．What a | D．How a |
—______ did you _____ the problems at that time?
— I worked hard with our group to solve them well.
| A．What; deal with | B．Which; do with |
| C． How; do with | D．How; deal with |