When I was in the countryside, I ____ by the riverside every day.
#101180
A
walked
B
was walking
C
walk
D
have walked
推荐题目
As we know, dry wood _____ fire easily.
#99917
A
will catch
B
catches
C
is catching
D
has caught
The parcel _____ so much that I dropped it on the stair. 
#99829
A
weighs
B
is weighed
C
was weighed
D
weighed
--- ______ Betty this morning? --- Not yet, but she is sure to be here before noon.
#104264
A
Have you seen
B
Will you see
C
Do you see
D
Did you see?