--- Hello! Is that Tom over there? Long time no see. Let’s say hello to him.---Please _____ in the library.
#52173
A
keep clean
B
keep quiet
C
wait in line
D
drop litter there
推荐题目
— The floor is dirty. Would you please _?— With pleasure.
#59143
A
mop it up
B
mop up it
C
to mop it up
D
to mop up it
--- Lucy practicing playing the piano right now? ---Yes, she .
#52099
A
Do; do
B
Does; does
C
Is; is
D
Is; does
