------Mum，can I go out to play with Tom for just a while ？
------ _______ and do what you like.
| A．No way | B．Go ahead | C．It depends | D．Don’t worry |
You can arrive in Beijing earlier for the meeting, ______ you don’t mind taking the night train.
| A．provided | B．unless | C．though | D．until |
She is too thin. She _______ gain some weight but she ______ too little.
| A．would; ate | B．will; eat | C．would; eats | D．will; ate |
I will have begun to do the work ______ 3 o’clock this afternoon.
| A．by | B．at | C．after | D．before |
— You _____ stop me.
— Even if you _____ it, I won’t allow you to do it.
| A．mustn’t…dare not do | B．may…dare not do |
| C．can…dare to do | D．needn’t…dare do |
He was chosen _________ of the company.
| A．manager | B．a manager | C．the manager | D．as a manager |