At the beginning of the class, Miss Liu ______ the exercise books to the students.

Tony does as ___ in football as David.

Will you please show me the way to the only tall building ___stands near the post office?

The article is ________ more difficult than that one, so I think I can understand it with the help of a dictionary.

More wild tigers have been seen in the forest around this area, ________ there used to be very few.