money,his parents still managed to send him to university．

The government has taken some measures to solve the shortage of electricity, but it may be some time ________ the situation improves.[ ]

________ by his impressive performance, Peter will probably be accepted by a key university.[]

The team are working hard to ___ the problem so that they can find the best solution.

下列各句中,没有语病且句意明确的一项是(　　)