—________ was Jim during his holiday?
—He was in Beijing.
A．Where B．How C．What
—________was your holiday?
—It was fantastic.
A．Where B．How C．What
You ________stay in bed and take some medicine.
A．has to B．have to C．need
He is waiting outside the ________office.
A．doctor B．doctors C．doctor's
They want ________her with her lessons.
A．help B．to help C．helping