I didn't see you ____ in. You must have been very quiet.( )
A.comesB.to comeC.comeD.have come
You can the word in the dictionary if you don't know it.( )
A.give awayB.cut offC.take afterD.look up
As a volunteer,the girl wants to visit sick kids in the hospital them up.( )
A.to cheerB.cheerC.cheeringD.cheered
We should keep quiet in the cinema.We speak loudly.( )
A.canB.mustC.needn'tD.mustn't
These oranges look nice,but very sour.( )
A.feelB.tasteC.soundD.look
do you go to a movie?
Twice a week.( )
A.How longB.How soonC.How oftenD.How far