A large sum of money has been raised for the ______ of the poorly-educated children in the mountainous districts.
| A．sacrifice | B．favour | C．advantage | D．benefit |
You can never imagine what great difficulty I had ________ his parents.
| A．to find | B．of finding | C．finding | D．about finding |
One of the engines of the plane was out of order and the bad weather ________ the difficulty.
| A．added to | B．added up | C．added up to | D．added |
--- Oh, it’s you! I ________ you.
--- I’ve just had my hair cut and I am wearing new glasses.
| A．didn’t recognize | B．hadn’t recognize | C．haven’t recognize | D．don’t recognize |
He made a mistake, so he told a lie to avoid ______.
| A．punishing | B．punished | C．being punished | D．being punishing |
—It’s ______to rain. —Let’s get the work ______ before the rain comes.
| A．likely, done | B．possible, to be finished | C．probable, to be done | D．likely, to be finished |