She‘s trying to run fast.(对run fast提问)
She‘s trying to run fast.(对run fast提问)
The boy can run fast 对run fast 提问
His father can run very fast.对very fast提问
run fast
They can run fast(run fast划线)(对划线部分提问)
It can run fast.It run fast.哪个对
They can(run fast)对()内提问.()()they().
英语语法She can run very fast? can 不用加s吗?To know him
Peter can run fast.划线提问,划线:fast
His father can run very fast.划线提问very fast
can she run fast?的意思
She can run fast(改为一般疑问句)