A new ________ bus service to Tianjin Airport started to operate two months ago.
A. normal B. usual C. regular D. common
I don’t mind picking up your things from the store. _________ the walk will do me good.
A. Sooner or later B. Still C. In time D. Besides
Frank put the mediocre in the top drawer to make sure it would not be_______ to the kids.
A. accessible B. relative C. acceptable D. sensitive
John is very lazy. He falls ______ behind in his studies.
A. very B. far C. more D. still
Compared with his sister, Jerry is even more to, and more easily troubled by , emotional and relationship problems.
A. sceptical B. addicted C. available D. sensitive
—Must I turn off the gas after cooking?
—Of course. You can never be careful with that.
A. enough B. too C. so D. very
