_________the freezing wind ,they_________ the injured man in time. They felt sorry for that.

When a tomb is opened, fresh air disturbs the viruses If _____, they can result in illness or even death [ ]

____ he was very tired, he didn’t stop to have a rest.

Do you want to keep goldfish —No, they are ______ difficult for me______ take care of.

’ve said about him __________ anyoneelse who is never punctual for appointments. After all, nobody wants to be keptwaiting.