— Have you forgotten ___________ a ruler from Wang Ling?
—Oh, yes. But I’ll remember _________ it to her tomorrow.
| A．borrowing; to return | B．borrowing; returning |
| C．to borrow; to return | D．to borrow; returning |
_____ out more about our products， fill in the form and send it to us at the address _____ below.
| A．Finding， giving | B．To find， given |
| C．Finding， given | D．To find， giving |
Students are encouraged _____ control of their own learning， rather than just _____ on the teacher.
| A．to take， depending | B．taking， depending |
| C．to have taken， to depend | D．having taken， having depended |
After describing the planned improvements， she went on _____ how much they would cost.
| A．to explain | B．explaining |
| C．to be explaining | D．having explained |
_____ wherever you go is the price you pay for being famous.
| A．Being recognized | B．To recognize |
| C．Recognizing | D．Having recognized |
To test eggs，_____ them in a bowl of water： if they float they’re bad， if they sink they’re good.
| A．put | B．putting | C．to put | D．to be putting |