--Could you tell me _______?
--Next week.
| A．when John will come back | B．when will John come back |
| C．when John came back | D．when did John come back |
I like pandas ________ they are beautiful．
| A．so |
| B．and |
| C．because |
| D．but |
Are there any ________ in the tree？
| A．green leaves |
| B．birds |
| C．oranges |
| D．apples |
The dolphins are ________ interesting in the zoo．
| A．kind of |
| B．kinds of |
| C．a kind of |
| D．all kinds of |
—Is that ________ elephant？
—No，it’s ________ lion．
| A．an；a |
| B．a；an |
| C．the；an |
| D．an；the |
—________？
—Because they are smart．
| A．What do you think of pandas |
| B．How are they |
| C．Why do you like monkeys |
| D．Where are pandas from |