What the doctors really doubt is my mother will recover from the serious disease soon．
| A．when | B．how | C．whether | D．why |
My father used _______in front of his house and he got used to _______like that.
| A．to sit; doing | B．to sitting; do | C．to sit; do | D．to sitting; doing |
Rather than _______on a crowded bus, he always prefers _______a bicycle.
| A．ride; ride | B．riding ; ride | C．ride; to ride | D．to ride ; riding |
Mr. White, with his family, _______Taiwan by plane which_______ at 8:30 next morning according to the timetable.
| A．is leaving for; leaves | B．is leaving for; will leave |
| C．are leaving for; leaves | D．will leave for; will leave |
Preparing the final test paper _______ his whole afternoon.
| A．takes up | B．takes off | C．takes on | D．takes over |
He promised to come but he didn’t _______until the meeting came to an end, which made me angry.
| A．turn in | B．turn down | C．turn up | D．turn away |