From the next term, parents ______ e-mails instead of letters, to be informed of their children’sexam results.
| A．are sending | B．will send | C．will be sent | D．are sent |
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 |