The Smiths consider ______ a computer, which is commonly considered ______ a great help in our work and study.
| A．to buy; to be | B．to buy; being |
| C．buying; to be | D．buying; being |
I ______ the headmaster would say something about his school report, but he didn’t mention it.
| A．think | B．thought |
| C．had thought | D．have thought |
You can find almost whatever you need at the new shopping mall, ______ is always busy at the weekend.
| A．as | B．where | C．that | D．which |
The new software Emperor’s One Day gives children the chance ______ life as a ruler.
| A．experienced | B．being experienced |
| C．to experience | D．having experienced |
--Dad, can we move into our new house now?
--No, it ______. The decoration has not been finished yet.
| A．was painted | B．is painting | C．is painted | D．is being painted |
I can’t believe that they ______ in the mountains for three days now! They must be so frightened.
| A．have been missing | B．have got lost |
| C．have lost | D．have missed |