We can't work out the physics problem. Can you tell us ________？
| A．how to do | B．what to do it |
| C．how to do it | D．what should to do |
--- May I have some milk?
--- Sorry, we have only _____left.
| A．few | B．a few |
| C．little | D．a little |
--- Let Simon _____ right away.
--- Yes, I will.
| A．go home | B．go to home |
| C．goes home | D．goes to home |
--- Do you know Chang’e Ⅲ Explorer is walking on the moon?
--- Great! It sounds.
| A．exciting | B．excited |
| C．like exciting | D．like excited |
--- Which of the following words has the same sound as the “s” in the word “cups”?
--- Let me see. That’s .
| A．boys | B．pens | C．desks | D．girls |
--- What color is your coat?
--- It’s orange. It’s orange coat.
| A．an,/ | B．/, an | C．a, an | D．an, an |