Studies show that people are more___to suffer from back problems if they always sit before computer screens for long hours
I can still recognize Mr. Johnson, who is standing by the door, even though he looks ___different now.
It is only ___our power to carry out ( 执行) the rules, rather than make them. A. within B. on C without D. off
. At first his plan seemed impossible to put into practice, but ___it turned out to be quite easy. A. ever since B. so far C before long D. above all
"I ___asleep all afternoon, so I didn't hear the phone. "he ___to me.
The winner of the race is tall and thin; he ___be my friend, Mike, who is short and fat.