Mr. Smith as well as his wife and daughter, _____  to their school twice.
#103318
A
have gone
B
has gone
C
have been
D
has been
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--The window is dirty.----I know. It ______ for weeks.
#101363
A
hasn’t cleaned
B
didn’t clean
C
wasn’t cleaned
D
hasn’t been cleaned
I don't really work here; I ____ until the new secretary arrives.
#104181
A
just help out
B
have just helped out
C
am just helping out
D
will just help out
 Oh, much smoke here! Somebody ________ the window, please.
#99446
A
opens
B
open
C
shall open
D
will open