Where ______ my pens – on the table.

I hope we can do business together, and I’m looking forward with great interest ______ your call. [ ]

Thanks to the policy, birth rates in the country_____ 2 percent annually for the past five years

The young man broke his arm in the accident and had to ______his job.

There are altogether fifty-four students in our class, _____ is a new comer from a faraway mountain village.