1.—Where _______ my glasses?I can't find them.

问题描述:

1.—Where _______ my glasses?I can't find them.
—I _______ on the bookshelf,but they aren't there.
A.you put;put
B.you have put;have put
C.have you put;put
D.did you put;have put
2.Mr.Li gave us _______ how to make records.
A.many advice on B.much advice on
C.many advice about D.much advice about
这两道题我做错了,不知道选的原因.

1 C,第一句是现在完成时强调对现在造成的影响,回答是过去时,是过去放的,但是现在不在了,过去和现在对比
2 B,advice不可数,用much修饰,我记得 on和about都可以,不过on肯定没问题