More trees to protect the environment.
A、must plant
B、must be planted
C、should plant
Alice,do you know tomorrow?(2014威海)
| A．what will we do | B．when we will start |
| C．where they went | D．how will they go there |
On Fridays,I often with my sister and watch Running Man at home.(2015龙东)
A.show up B.come up C.stay up
—Is Richard still living here?
—No,he to Paris already.
| A．had moved | B．moved |
| C．will move | D．has moved |
There are lots of things I need to prepare before the trip.
| A．who | B．that | C．whom | D．whose |
The children decide their school yard this Friday afternoon.
| A．clean | B．to clean |
| C．cleaning | D．cleaned |