He ___articles for our wall-newspaper these three years, and he ___about forty articles. 
#104632
A
has been writing; has written
B
has been writing; wrote
C
is writing; has been writing
D
has written; has written
推荐题目
The teacher told us that water_________at 100℃ .
#103805
A
is boiled
B
boiled
C
was boiled
D
boils
 Hurry up. I_____ for Korea to visit my uncle; The plane_____ at 10:00.
#101161
A
am leaving; will leave
B
leaves; is leaving
C
am leaving; leaves
D
will leave; is leaving
Up to now, they _______enough money for students who can’t afford to go to school.
#101076
A
are raising
B
have been raising
C
have raised
D
had raised