--- ________ of them knows the answer. What can we do now? --- Let’s ask a third boy for help.
| A．Both | B．Either | C．Neither | D．None |
There are many stone lions on ______ sides of the bridge. They are all different from each other.
| A．one | B．the other | C．both | D．all |
If you buy ____ iphone 6 in our shopping mall, you will get ___ umbrella for free.
| A．a; an | B．an; an | C．an; a | D．a; a |
—Julia, will you please go and empty that drawer? —______________?
| A．How is it | B．How much | C．What for | D．What is it |
The parents ______ the children____ food and clothes.
| A．provide , to | B．provide ,for |
| C．provide , against | D．provide , with |
The magazine ________ Lily’s, because we can find her name on its cover.
| A．maybe | B．may be | C．must be | D．can be |