Do you think ______ important _______ us to learn a foreign language?
| A．that; of | B．it; for | C．this; is | D．that; for |
________ mud on his trousers brushes off easily.
| A．Drying | B．Having dried | C．Being dry | D．Dried |
The young lady was careful _________.
| A．not repeating her mistake | B．not repeated her mistake |
| C．to not repeat her mistake | D．never to repeat her mistake |
________ their inexperience, they’ve done a good job.
| A．Given | B．To give | C．Giving | D．having given |
Though they had a meeting yesterday, there is still much that remains______.
| A．to solve | B．to be solved | C．solving | D．solved |
The students expected there ________ more free time before the test.
| A．is | B．have been | C．to be | D．being |