The little boy is dirty from head to foot because he ______ in the mud all morning.
#103627
A
has played
B
has been playing
C
is playing
D
was playing
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My money _____,so I must go to the bank to withdraw some of my savings before I have none in hand．
#102573
A
is running out
B
is being run out
C
ran out
D
has been run out of
—Must you play that music so loud, uh? I’ve got an interview tomorrow! —Terribly sorry, buddy. I ______ you could hear it.
#101436
A
don’t realize
B
was not realizing
C
didn’t realize
D
must have realized
Up to now, large quantities of food ____ to Africa to save the starving people.
#102504
A
is sent
B
has been sent
C
have been sent
D
are sent
Hurry up! The train ______. You know it ______ at 8:30 am.
#100081
A
leaves; leaves
B
is leaving; is leaving
C
leaves; is leaving
D
is leaving; leaves
The pupils here_____ all kinds of exercises every day in the past few weeks.
#104326
A
keptbusydoing
B
keepondoing
C
havekeptbusydoing
D
havebeenkeptbusydoing