The last time we had great fun was _____ we were visiting the Water Park.
A. where B. how C. when D. why
Most air pollution is caused by the burning of ____ like coal, gas and oil.
A. fuels B. articles C. goods D. products
Many Chinese universities provided scholarships for students ______ financial aid.
A. in favour of B. in honour of C. in face of D. in need of
----How much do I owe you for lunch?
----______. It’s nothing.
A. You’re welcome B. Forget it C. With pleasure D. That’s right
It was along the Mississippi River _______ Mark Twain spent much of his childhood.
A. how B. which C. that D. where
The meal over, the managers went back to the meeting room to ______ their discussion.
A. put away B. take down C. look over D. carry on
