一、对括号部分提问1.I'm (visiting my grandmother) for vacation.2.They
一、对括号部分提问
1.
I'm (visiting my grandmother) for vacation.
2.
They (are relaxing) at home.
3.
He is going (on the 12th).
4.
I am staying in Hong Kong (for four days)
5.
He eats vegetables (twice a week).