A.explore
B.tropical
C.orphan
D.transport

A.variety
B.recognize
C.contaminate
D.abandoned

Diana is a wonderful ballet dancer. She since she was four.
A.has been dancing
B.has been danced
C.has danced
D.was danced

Hundreds of Species of Hawaiian flowers have become extinct or rare extensive land development.
A.now that
B.due to
C.because
D.for

If I wasn't working for an accounting firm, I in a bank.
A.had worked
B.will work
C.would have worked
D.would be working

You'll........................
A.be met by my uncle at. the airport.
B.meet at the airport by my uncle
C.being met by my uncle at the airport.
D.be met at the airport by my uncle

I've been studying (A) French since (B) I've (C) started (D) high school.
A.I've been studying
B.since
C.I've
D.started

The doctor recommended_______
A.that my father eat more fish and not drink wine
B.my father that eating more fish and no drinking wine
C.my father that to eat more fish and not to drink wine
D.that my father eating more fish and no drinking wine

Choose the best answer to complete the sentences.
That man has never been known _______ before.
A.A. lie
B.B. to lie
C.C. lying
D.D. has lied

Choose the best answer to complete the sentences.
We don’t get anyone _______ the kitchen everyday.
A.A. clean
B.B. to clean
C.C. cleaning
D.D. who cleans