33.—–What about going to the movies after the conference tomorrow? ——____ I’m concerned, some other arrangement would be satisfactory

Parts of graduations failed to seek a job without experience ,though they are _____ to get one.

The number of books in thebookshop is about 10,000 and a number of them about science.

There used __ a bus stop in the corner

On ______ sides of the streets are a lot of colorful flowers.