----- What are you going to do this afternoon?----- I’ll probably go for a walk later on _________ it stays fine. A. as far as B. so long as C. even if D as if
My grandfather is as _______as a yong man and hates sitting around doing nothing all day . A.enthusiastic B.energetic D.attractive D.sensitive
Contrary to popular _______,eating carrots does not improve your eyesight .
It is thought that meteories (陨星)may hold clues about the ________of life on Earth .
He is having a family party in ________of his 84th birthday .
It is important to know about the cultural differences that________cause problems.