—— What do you think of the concert?
—— Oh, it was＿＿＿＿＿success.
| A．a very | B．quite a | C．so | D．really |
It is so wet there that the trees are extremely tall, some ________ over 90 metres.
| A．are measured | B．measuring | C．measured | D．measure |
Rather than ___ on a crowded bus, Tom always prefers __ a bicycle.
| A．ride; ride | B．riding; ride | C．ride; to ride | D．to ride; riding |
Perseverance is a kind of quality --- and that’s ________ it takes to do anything well.
| A．why | B．that | C．which | D．what |
A heavy learning burden leads to unhealthy behaviors such as poor eating habits, which ___ damage the health of students.
| A．in its turn | B．in return | C．in turn | D．by turns |
How did you ___ to paint the whole house in a week?
| A．try | B．manage | C．win | D．succeed |