1.If anyone happens to drop in while I am out,________ him or her leave a message.
A.have B.get
C.tell D.ask
答案与解析:A 此处考查have作使役动词的用法。句意为:如果我不在家,碰巧有人来访让他/她留下口信。have sb.do sth.意为“让某人做某事”,其他选项无此用法。
2.—What do you think of his opinion?
—None has given me ________ piece of advice.
A.a better B.the better
C.best D.the best
答案与解析:A 根据语境可知后句意为:没有人比他给我的建议更好。none与比较级连用,表示最高级的意思,意为“没有比……更……”。其他选项不合句意。