E-mail, as well as telephone, ________ an important part in daily communication
#102800
A
is playing
B
have played
C
are playing
D
play
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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?