It’s ________ to listen to light music when you feel tired(疲劳的)．
| A．dangerous |
| B．scary |
| C．relaxing |
| D．difficult |
---Is that your book?
---Yes, ________.
| A．it is | B．it isn’t | C．it’s | D．this is |
I ________ two baseballs and my friend ________five baseballs.
| A．have; have | B．have; has | C．has; have | D．has; has |
---This is my sister Ann.
---Is _____ a student?
| A．she | B．he | C．her | D．his |
________you play the violin?
| A．Are | B．Can | C．Is | D．When |
My father usually________ a shower _________the morning.
| A．take; in | B．takes; in | C．take; on | D．takes; at |