The _____ now is that we have many _____ to ask.
| A．problem; questions | B．problems; question |
| C．question; problems | D．questions; problem |
When spring comes, the days get ____ and the nights get _____.
| A．long; short | B．short; long |
| C．shorter; longer | D．longer; shorter |
Uncle Wang made his kite_____higher in the sky.
| A．fly | B．to fly | C．flies | D．flying |
The sun is_____bigger than the earth.
| A．more | B．many | C．much | D．most |
I can read English as_____as you.
| A．good | B．better | C．best | D．well |