改错
Does he think it hard finishing the work?
A B C D
Why did he come back lately the next day?
Which map is he looking?
They went on to sing happily when I came in.
She's working in hospital now.
They like playing water in summer.
I'll be on the girls' 100-metre race this afternoon.
She ran passed me very quickly.
Can't you see the two planes are flying neck by neck?