---Has Jack finished painting the picture yet?--- I’ve no idea. But he______ it the whole afternoon.
#39539
A
was painting
B
painted
C
had painted
D
have painted
推荐题目
So far,we_______ lots of English words.
#40378
A
will learn
B
are learning
C
has learnt
D
have learnt
--Is Mary in the classroom? -- No. She______ to the library. 
#38305
A
goes
B
had gone
C
has gone
D
would go
Sanya is a beautiful city. I          there twice.
#40680
A
have gone
B
have been
C
have gone to
D
have been to
. The train _____ for twenty minutes.
#41504
A
left
B
has left
C
is leaving
D
has been away