A.been changed
B.changed
C.been changing
第1题:
A、another
B、one
C、the one
D、some
第2题:
A、have…flowing
B、have…flow
C、have…to flow
D、have…flowed
第3题:
( )–I’d like __________ grapes and pears.
–Oh, I only need __________ orange juice.
A.some;a few
B.a few;some
C.a little;few
D.a little;a few
第4题:
第5题:
A.some / a
B.an / some
C.some / some
第6题: