— Hello, Betty! Where are you now? — I ________ on the Great Wall of China and talking to you.
#38382
A
stand
B
am standing
C
stood
D
was standing
推荐题目
My brother is _______ homework. He often ______ homework at homework.
#36437
A
does, doing
B
doing, do
C
do, doing
D
doing, does
There are four seasons in the year. And autumn_______ after summer.
#38588
A
will come
B
come
C
is coming
D
comes
– Look at these factories. I hate them. They____ many rivers here. --Yes. Something ______ to stop the pollution.
#39701
A
polluted, must do
B
had polluted , must be doing
C
have polluted , must be done
D
were polluting, must be done
—Who is that little boy in the photo?—It’s me. It ___________ when I was five.
#39712
A
was taken
B
took
C
was taking
D
is taken
---Is Lucy ______ her homework?--- No , she ________ .
#39513
A
do; doesn’t
B
does; isn’t
C
doing; is
D
doing; isn’t