Eating too much fat can______ heart disease and cause high blood pressure.
| A．result from | B．contribute to | C．attend to | D．lead in |
You can use a larger plastic bottle, ____ is cut off, ____ as a pot to grow flowers in.
| A．of which the top; with it’s top | B．whose top; with its top |
| C．whose top; the top of it | D．the top of which; with it’s top |
Do you remember the day when you ____ the Party?
| A．took part in | B．joined in | C．joined | D．attended |
I was really anxious about you. You______ home without a word.
| A．mustn’t leave | B．shouldn’t have left |
| C．couldn’t have left | D．needn’t leave |
I remembered _____ the door before I left the office, but forgot to turn off the lights.
| A．locking | B．to lock | C．having locked | D．to have locked |
He was admitted ____________the club after his tenth try.
| A．as | B．for | C．in | D．to |