----Where is your sister? -----She _________ my mom with cooking.
#41584
A
is helping
B
helping
C
is help
D
helps
推荐题目
—What were you doing when you heard Malaysian airlines flight lost?—I my homework.
#36183
A
were doing.
B
am doing.
C
was doing.
D
is doing.
---- Look! Somebody_______ the sofa.---- Well, it wasn't me. I didn't do it.
#39251
A
is cleaning
B
was cleaning
C
has cleaned
D
cleaned
Dad, the phone is ringing. I guess either you or Mum ________ on the phone.
#41605
A
is wanted
B
are wanted
C
wants
D
want
It when I my homework last night.
#40154
A
raining, did
B
rained, was doing
C
was raining, do
D
rains, was doing
——Where is Tom? We can’t find him anywhere.——Perhaps he_____home.
#39156
A
has come
B
is going
C
went
D
was going