The green shorts_______ 30 yuan.
| A．is on sale | B．are on sale |
| C．are at sale for | D．are on sale for |
Heilongjiang is in the _____of China.
| A．north-east | B．northwest |
| C．south-east | D．south-west |
He found _________ to sleep.
| A．difficult to get | B．it difficult getting |
| C．it difficult to get | D．that difficult to get |
This piano is too big. Can you made_______ for it?
| A．a space | B．some spaces |
| C．some more rooms | D．some space |
There are many fish in this lake, and the birds can catch _________ food.
| A．it as | B．them as |
| C．them for | D．they as |
Would you please ________ the children ________ with snake?
| A．to ask; not to play | B．ask; not to play |
| C．ask; not play | D．ask; don’t play |