Whoever leaves the room last must __________ that all the lights are turned off.
| A．be sure | B．make sure |
| C．find out | D．look out |
---Where was ______ you picked up the wallet ?
--- Let me see --- , just at the second counter on the left.
| A．it | B．the place | C．the place that | D．it that |
Has this set of furniture been good _______ for your money ?
| A．worth | B．cost | C．value | D．price |
On the way to the supermarket , it suddenly _______ to me that I had forgotten to lock my car , so I hurried back to lock it .
| A．happened | B．occurred | C．thought | D．came |
Hoping he would not disturb his sleeping father , Bob stole in , _____ and waited for him to wake up .
| A．not speak | B．not spoke | C．not to speak | D．didn’t speak |
Being popular with customers , the products _____ well and ____ in two months .
| A．sell ; sell out | B．are sold ; sell out |
| C．sell; will be sold out | D．are sold ; will be sold out |