After Mandy finished all the work on time, she felt ________ at once.
A.worried B.shocked C.relaxed D.surprised
Robert is so ________ that he has no time to stay with his children even on weekends.
A.busy B.free C.rich D.poor
Mr. Black looks very strict. But in fact he is very humorous and ________.
A.famous B.crazy C.friendly D.honest
We should learn in a ________ way. It can help us save a lot of time and energy.
A.certain B.proper C.different D.special
My neighbor Mr. Green felt very ________. Because his son moved to another city to work.
A.angry B.lonely C.proud D.easy
Thanks a________ for giving me a ride in such cold weather.