1 . They reached the company breathlessly, only______(tell) they were fired.(所给词的适当形式填空)

2 . When the meeting was over, with several problems remaining _________ (solve), the marketing manager asked some of us to remain silent. （所给词的适当形式填空）

3 . Both mental and physical health of children deserves __________(pay) attention to. (所给词的适当形式填空)

4 . The airport ________ (complete) next year will help promote tourism in this remote but picturesque area. （所给词的适当形式填空）

5 . It is said that the bills ________ at the coming session will address the international conflict.

A．to be signed

B．signed

C．having been signed

D．being signed

6 . --You’ve made great progress in your studies of English, haven’t you?
-- Yes, but much________.

A．remains to do	B．is remained to do
C．is remained to be done	D．remains to be done