Please let me ________you if you meet trouble.
A.help B.to help C.helps D.helping
I can’t give up my hobby because I spent ________ time and money on it.
A.many B.little C.a lot of D.a lot
— ________ have you learned Korean? — Since 2010.
A.How far B.How much C.How soon D.How long
Look! Mr. Smith ________ an important book among the shelves in the library.
A.is finding out B.is looking for C.is finding D.is looking
Dora is so hard-working that she practices ________ for a long time every evening.
A.play violin B.play the violin
C.playing violin D.playing the violin
He can speak good English, but he can write only ________.
A.little B.a little C.few D.a few
