One of the best ways for people to keep fit is to _______ healthy eating habits．
| A．grow | B．develop | C．increase | D．raise |
I remember Michael’s telephone number is 5105612，but you’d better________of it.
| A．make fun | B．make up |
| C．make sure | D．make progress |
Kathy________a lot of French by playing with native boys and girls.
| A．picked up | B．took up |
| C．made up | D．turned up |
My brother was playing with his friends in a wildlife park________she was bitten on the leg by a lion.
| A．when | B．while |
| C．since | D．once |
It had never________to him that he might be falling in love with her.
| A．taken place | B．occurred |
| C．come about | D．broken out |
Sometimes the police are not absolutely sure that someone has committed a crime，but________him of having done it.
| A．charge | B．suspect |
| C．inspect | D．doubt |