Miss Lin____________ a lot of work for the poor area since 2010.
#38981
A
does
B
did
C
has done
D
will do
推荐题目
— You look scared. What happened?— Well , I _______ along the street ________ the UFO landed.
#40522
A
was walking ; while
B
is walking ; when
C
was walking ; when
D
is walking ; while
During the last 3 years, the students ________ more than 2000 English words.
#38405
A
have learned
B
learned
C
are learning
D
will learn