Our history teacher is than others. He always starts the lessons with an interesting story.
| A．as popular | B．more popular |
| C．most popular | D．the most popular |
He will be a scientist when he .
| A．grows up | B．grow up | C．will grow up | D．grow up |
Lily and Kate invited me at their house tonight.
| A．eat | B．to eat | C．eating | D．to eating |
I would like the door. I feel a little cold.
| A．closing | B．to close | C．opening | D．to open |
I think Tom is taller than Sam .
| A．very | B．much | C．more | D．most |
do you drink milk ? Once a day.
| A．How long | B．How much |
| C．How often | D．How many |