There used to be lots of flowers in the park. —Yes, but there are very _______now.

The police said the hackers werejust looking to show off and get as much _____ as possible．

oughshe sometimes loses her temper, her students like her no less— That’s it _____ , she is really a good teacher

Scientists are trying to ways to treat the terrible disease called H7N9.

Mary, where do you work— I work in a company _____ sells clothes.