30．Mr．Snuth advised us to________a written agreement even it was just a small deal．
| A．hold on | B．insist on | C．believe in | D．rely on |
We won’t keep winning games we keep playing well.
| A．because | B．unless | C．when | D．while |
—Would you take this along to the office for me ?
— .
| A．With pleasure | B．That’s right |
| C．Never mind | D．Don’t mention it |
Not once ______to Michael that he could one day become a top student in his class.
| A．occurred it | B．it did occur |
| C．it occurred | D．did it occur |
Traditionally, college students hold a graduation ceremony to encourage themselves before they on their life journey.
| A．give up | B．settle down |
| C．get through | D．set off |
If we a table earlier, we couldn’t be standing here in a queue.
| A．have booked | B．had booked |
| C．book | D．booked |