Every few years, the coal workers their lungs X-rayed to ensure their health.
#102390
A
are having
B
have
C
have had
D
had had
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A: Hi , Randall,Come on in .B: Uh, yeah, I by to see if you for a roommate to share your house.
#103994
A
stopped; were still looking
B
will stop ;are still looking
C
have stopped ; were still looking
D
stop ; will have looked
—Have you seen my e-mail about our TESL project?—Yes. Luckily I checked my e-mails yesterday. Normally I my e-mail box for days.
#101459
A
haven’t opened
B
don’t open
C
hadn’t opened
D
didn’t open
If the weather had been better, we could have had a picnic. But it ____ all day.
#100693
A
rains
B
rained
C
has rained
D
is raining
—Sorry, sir. And you'll let me pay to have your jacket cleaned, won't you?—That's all right. Coffee ________ lasting marks on clothing, I'm sure.
#99475
A
didn't leave
B
doesn't leave
C
hasn't left
D
hadn't left