The party was successful, but we thought it a pity not you.
| A．invite | B．to invite | C．inviting | D．to have invited |
—Remember the first time we met?
—Sure．You ____in the supermarket．
| A．shopped | B．have shopped | C．had shopped | D．were shopping |
I would rather you ____with us yesterday, but you left．
| A．had stayed? | B．stay | C．stayed | D．have stayed |
There has been a（n）____of sadness in the small town since a boy was drowned in the river．
| A．scene | B．atmosphere |
| C．condition | D．appearance |
—Dear, you water the garden and I do the cooking．
| A．Why me? | B．Forget it． | C．No way． | D．Ok, that's settled． |
—How does the Internet ____us?
—By sharing information free of charge．
| A．educate | B．improve | C．limit | D．benefit |