She has been a teacher ______ 2010.

Which sentence uses a demonstrative adjective and is in the past tense?

The wheel is an invention that is most often associated with:

What is the primary characteristic of science fiction?

Classical literature is typically associated with:

Fill in the blank with the correct form of the verb in the passive voice:

"Many of Charles Dickens' books _______ into films over the years."

The printing press was an important invention for:

Which sentence is in the present perfect and uses for correctly?

Which of the following uses demonstrative adjectives correctly?

Choose the correct question form:

(they / finish) their work already?