One Friday, we were packing to leave for a weekend away _____ my daughter heard cries for help.
A．after B．while C．since D．when
________ you've got a chance, you should make full use of it.
A．Now that B．Even if C．Although D．As soon as
-----I’ m not good at singing, you know.
-----_________ . It's just for fun.
A．All right B．No problem C．Come on D．Cheer up
The prize will go to the writer _____ story shows the most imagination.
A．that B．which C．whose D．what
He took more than 200 photographs _____ the earth _____ total.
A．for; on B．of; on C．for; in D．of; in
Fruit________several kinds of vitamins , ________ vitamin C.
A. contains; included B. forms; including
C. forms; containing D. contains; including
