— When is he willing to lend his friends some money?
— Only when ______ hard enough.
A.to press | B.pressed | C.pressing | D.is pressed |
The fire made _____ difficult to rescue the people trapped under the ruins in the earthquake.
A./ | B.this | C.that | D.it |
The world will be different, and we will have to be prepared to ________ the change.
A.adapt to | B.adopt to | C.apply to | D.devote to |
You were silly __________ your car, otherwise it wouldn’t have been stolen.
A.not locking | B.to not lock | C.not having locked | D.not to lock |
The health organization is ___________ its tenth anniversary this year.
A.congratulating | B.being congratulated | C.celebrating | D.being celebrated |
He was severely injured in the war and his __________ prevented him from holding any job.
A.inability | B.disability | C.hurt | D.pain |