Look! A woman with three children____________ crossing the street．
Let's help them．（ ）
A．isB．areC．was
Helen，did you do_________last weekend？
Yes， I visited my grandparents in the countryside． （ ）
A．anything specialB．something special
C．special anything
Andy has a headache and can't go to school today．
_________． I hope he'll be well soon． （ ）
A．That's great
B．It doesn't matter
C．I'm sorry to hear that
You had a study tour last week． _________did you stay in Changsha？
For three days． （ ）
A．How soonB．How longC．How far
Hi， Steve． Let's swim in the river．
Oh，we can't． It's dangerous． Look at the sign "_________"． （ ）
A．
B．
C．
Linda，you weren't at home at five o'clock yesterday afternoon．
I_________soccer with my classmates when you called me． （ ）
A．playB．was playing
C．was play