I ___ not speak English in public, I ____ to do more speaking from now on.
| A．dare;had better | B．ought; dare |
| C．should;ought | D．dare;ought |
-I’m afraid the meeting has begun. -Don’t worry. It ___ until the bell ____.
| A．doesn’t begin ;rings | B．won’t begin ; will ring |
| C．won’t begin ;rings | D．doesn’t begin ;will ring |
I don’t want to have a rest ______ I’m tired now.
| A．although | B．but | C．until | D．because |
-Do you plant trees in spring, Mike?
-Yes. Many trees ______ in our city every year.
| A．are planting | B．plant |
| C．have planted | D．are planted |
-Our government is doing _______ to protect the environment. -That’s great.
| A．something useful | B．anything useful |
| C．useful something | D．useful nothing |