________ a basketball match between our school and No. 1 middle school next Sunday.
| A．There may have | B．It may be |
| C．There may be | D．It has |
The number of the giant pandas in China is getting _________, but the red-crowned cranes are ___________.
| A．more and more; more and more |
| B．larger and larger; fewer and fewer |
| C．less and less; smaller and smaller |
| D．smaller and smaller; fewer and fewer |
Daniel found ___ easy to finish writing the report on wildlife.
| A．it’s | B．its | C．it | D．itself |
If I ______ free tomorrow, we ________to Beijing Zoo.
| A．am; won’t go | B．is; will go |
| C．am not; will go | D．am not; won’t go |
They will build nature reserves _____ protecting ______ birds.
| A．to; in danger | B．for; endangered |
| C．to; endangered | D．for; in danger |
The sentence structure of “We call them mooncakes.” is _____.
| A．S+V+DO+OC | B．S+V+P | C．S+V+DO | D．S+V+IO+DO |