______ he was lazy, he failed the exam.
A. So B. Consequently C. Thus D. Now that

If she ______sick, she would have gone out with me to the party.
A. hasn’t been B. wasn’t C. weren’t D. hadn’t been

Nobody died in the accident, but 20 people were ______.
A. damaged B. injured C. spoiled D. wounded

Most foreign students don’t like American coffee, and ______
A. I don’t too B. neither did I C. either don’t I D. neither do I

______ fuel that is used today is a chemical form of solar system.
A. Most of B. The most C. Most D. Almost the

She is ______ I expected.
A. more prettier than B. far prettier than C. much more prettier than D. a lot prettier

The world's biodiversity is declining at an unprecedented rate, which makes wildlife _______.
A. prosperous B. prefect C. vulnerable D. remained

It is parents’ duty and responsibility to ______ hands to take care of their children and give them
a happy home.
A. shake B. hold C. join D. take

They______ enthusiastically when their teacher ______ in.

A. discuss/ comes B. will have discussed/ comes
C. will discuss/ came D. were discussing/ came

Having been finished her household chores, Mary decided to do some shopping.
A. Having been finished B. chores C. to do D. shopping