It's no use __________ without taking action.
| A．complain |
| B．complaining |
| C．being complained |
| D．to be complained |
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 |
Does the way you thought of ________ the water clean make any sense?
| A．making | B．to make | C．how to make | D．having made |