Franklin’s ability to learn from observations and experience _____ greatly to his success in public life.
| A．owed | B．contributed | C．attached | D．related |
She refused to follow our advice on the job, _______ it would have a great effect on her career.
| A．even though | B．as if | C．now that | D．in case |
She said she was unlucky _______ the train, and had to spend another day here.
| A．missing | B．to have missed |
| C．to miss | D．having missed |
Their family business has expanded enormously, while ours, _______, has declined.
| A．on the other hand | B．in the meanwhile |
| C．in fact | D．in contrast |
—Excuse me, could you tell me the way to _______ Uncle John’s?
—Sorry, we don’t have _______ John here.
| A．the; a | B．/; / | C．/; a | D．the; / |
—May I help you?
—_______, but I’m just looking now.
| A．Go ahead | B．Thanks |
| C．Please yourself | D．Wait a minute |