7. The questionnaire takes       ten to fifteen minutes to complete and can be used along with the assessment interview.

Her mother posted her some books and a lot of money____________ .

----You seem to be burning yourself out with the coming exam!—--________. I'm dying for a thorough rest and a good workout.

For passengers traveling into the city, taxis and car services charge ________ 50 dollars.

 Strong sandstorms are often _____ you cannot see the sun.