If you come across difficulties in learning, never give up! Just keep trying, then you'll make progress ______.（ ）
A.exactly B.gradually C.lately
—Could you please tell me ______?
—Maybe it's our English teacher's.（ ）
A.who does the dictionary belong to
B.whose dictionary this is
C.whom the dictionary belonged to
—What kind of music do you like？
—I love all the music ______I can sing along with．（ ）
A.which B.who C.that
—What's wrong with you,Eric? You look tired．
—I ________ studying to prepare for the final exam last night.（ ）
A.picked up B.stayed up C.woke up
—Teenagers should not be allowed to have part-time jobs．
—I ________.They can learn a lot from working．（ ）
A.doubt B.disappoint C.disagree
The boy is often heard _________ in the music room. He sings very well.
A.practise singing B.to practise singing C.practised singing
