The brothers’ doubt is ______ Henry can stay out of jail.
| A．whether | B．if | C． that | D．What |
---How’s your tour around the North Lake? Is it beautiful?
---It __________ be, but it is now heavily polluted.
| A．will | B．would | C．should | D．must |
——Your neighbors may __________you with playing your radio too loudly at night.
——I know. They never say anything that ___________ me especially.
| A．accuse, appeals to | B． charge, appeal to | C．charge, appeals to | D．blame, appeals to |
I won’t call you, ___________ something unexpected happens.
| A．unless | B．whether | C．because | D．while |
It is better to ask someone for advice rather than ___________something.
| A．risk doing | B．risk to do | C．to risk doing | D．to risk to do |
---It’s a long time since I saw my sister.
---___________ her this weekend?
| A．Why not visit | B．why not to visit | C．Why not visiting | D．Why don’t visit |