There are several plans here. Which one do you like best?
A．alternative B．conservative C．passive D．primitive
—How much shall I pay for the food?
—You .This is free of charge.
A．mustn’t B．needn’t C．shouldn’t D．couldn’t
The couple some money every month for their children even though their income can only make ends meet.
A．put off B．put up C．set down D．set aside
—Do you think the weather will be all right in the coming summer vacation?
—No, we’re lucky. The newspaper says it’ll be very hot anyway.
A．if B．though C．unless D．as
One generation plants the trees under shade another generation rests.
A．which B．where C．whose D．what
—Why did you quit your job?
—It was good salary, but I didn’t like the working conditions.
A．in need of B．in face of C．in favor of D．in terms of
