A warm thought suddenly came to me ________ I might use the pocket money to buy some flowers for my mother’s birthday.
A.if B.when
C.that D.which
Mr.Smith asked the boy a question________he could go to the concert with him.
A.whether B.that
C.what D.if
When you are reading,make a note of ________ you think is of great importance.
A.which B.that
C.what D.when
I’d like to work with ________ is honest and easy to get on with.
A.who B.whoever
C.whomever D.no matter who
Water,which seems so simple and common,is ________ makes life possible.
A.what B.that
C.which D.how
I just wonder ________ that makes him so excited.
A.why it does B.what he does
C.how it is D.what it is