When he ________ home, he saw his mother           the room.
#61148
A
got back; clean
B
got on; cleaning
C
got at; clean
D
got back; cleaning
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Don’t worry! Let me_________ you after _________ .
#59067
A
help; a class
B
help; class
C
to help; the class
D
to help; class
please tell Jim        watch too much TV after dinner.
#52092
A
doesn’t
B
don’t
C
isn’t
D
not to
 They had a wonderful time _______________ .
#57535
A
chat on the Internet
B
chatting on the Internet
C
chat in the Internet
D
chatting in the Internet