—You were out when I dropped in at your house. —Oh, I ________ for a friend from England at the airport. 
#104756
A
was waiting
B
had waited
C
am waiting
D
has waited
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—Oh, it’s you, I _____ recognize you! —I’ve just had my hair cut. And I _____ my glasses.
#101512
A
didn’t, wear
B
didn’t, am wearing
C
don’t, have worn
D
don’t, am wearing
-----Don’t buy her chocolate as birthday present.------No. Of course not. I know very well that she _______.
#102068
A
has a sweet teeth
B
has a sweet tooth.
C
doesn’t have a sweet tooth
D
doesn’t have teeth.