What would have happened, ______, as far as the river bank?
| A．Edward Snowden had walked farther |
| B．if Edward Snowden should walk farther |
| C．had Edward Snowden walked farther |
| D．if Edward Snowden walked farther |
_______ is important for us to learn English well.
| A．What | B．That | C．It | D．Which |
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 |