The students _______ their homework carefully when the teacher walked into the classroom quietly.
#36148
A
do
B
did
C
are doing
D
were doing
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I              many new friends since I came here.
#37037
A
make
B
was making
C
will make
D
have made
Mike is from America. He ________ English.
#42782
A
spoke
B
will speak
C
speaks
D
had spoken
 Anna, have you ____seen China’s Got Talent ? Of course, I ____it last weekend. 
#36662
A
never, saw
B
ever, have seen
C
never, have seen
D
ever,saw