How does he feel when he wakes up ____ Christmas Day?
A. on B. in C. at D. of
_____ beautiful the flowers are!
A. How a B. How C. What a D. What
Our teacher told us that the earth ____ around the sun.
A. went B. goes C. will go D. has gone
I don’t know ______.
A. when he will come back B. when will he come back
C. when he comes back D. when he does come back
Tom can’t decide _____ to stay.
A. if B. whether C. that D. who
His ideas are similar ____ mine.
A. with B. in C. to D. at
