his father is on__business every___few weeks,为什么用/,/
his father is on__business every___few weeks,为什么用/,/
what is his father like?为什么要用is
His father is a doctor和His father is doctor一样吗?为什么?
jack,with his father is climbing the hill为什么用is不
my father l___ his job two weeks ago
His father ____(be) back in three weeks.
What is his father
All his father ever thinks about is money.为什么用一般现在式?ever不是曾经
his father is sitting at the desk,reading a story-book.中为什么用
the factory where his father works is large中为什么用 where
The boy is often too busy writing to his father.中为什么用writing
he is like his father 为什么like不加s