. The train _____ for twenty minutes.
#41504
A
left
B
has left
C
is leaving
D
has been away
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A lot of trees________ around here every year, and we can  enjoy fresher air now.
#39126
A
were planted
B
are planted
C
will planted
D
are planting
—You ______ this new i—pad yesterday, right?—No. I ______ it for a month. It works well, I think.
#36142
A
have had, had
B
bought, have bought
C
bought, have had
D
had, have bought
He_____his computer last year. I _____ my computer for over ten years. It still works OK.
#41733
A
bought ,have bought
B
have bought , bought
C
bought, have had
D
have had, bought