Nobody knows ______ yesterday.
| A．how the accident happens |
| B．how does the accident happen |
| C．how the accident happened |
| D．how did the accident happen |
Now more and more old pelope live alone and feel lonely.
Yes. they should by us.
| A．be taken care | B．looked after |
| C．be cared | D．be cared for |
I am glad to see that the government has the open space a public library. Me, too. We can do some reading there.
| A． moved .into | B．turned.into |
| C．grown .into | D．put,into |
When do you usually leave home every morning?
-----I usually leave home early to the early bus.
| A． catch | B．take | C．invented | D． produced |
You’d better your composition before handing it to your teacher.
| A．process | B． heat | C． form | D． polish |
--- Mom, I’d like to drink some milk tea.
--- Well, it’s reported that the HEDP (塑化剂) in it is bad for us. ________ you don’t care about your health, you can do it.
| A．If | B．Until | C．Because | D．Though |