Mary needs ________help. Let’s go and help_________.
| A．our, she | B．our, her | C．us, her | D．their, her |
Look! There are many in the sky. I think it will be tomorrow.
| A．cloud, cloudy | B．cloudy, cloud |
| C．clouds, cloudy | D．cloudy, cloudy |
We call her XiWang. What kind of sentence structure is it?
| A．S+V+O | B．S+V+IO+DO | C．S+V+P | D．S+V+DO+OC |
I think ____necessary for us _____the birds.
| A．it , protect | B．its, to protect |
| C．it’s , protecting | D．it , to protect |
Birds can find food _____ now than before.
| A．easy | B．easier | C．easily | D．more easily |
Children couldn’t wait _____ the gift box ____ the morning of Christmas Day.
| A．open; in | B．opening; on |
| C．to open; in | D．to open; on |