Nowadays we take___ exercise a day as we need because of widely used automobiles.
in the regulations that you should not tell other people the password of your bank account.
If the students don’t understand what their teacher is talking about, he/she hasn’t_________his/her meaning_____________.
Climbing Mount Everest great skills andnot without risk.
I don’twhen I fail_______ something.
Not all ads are used to promote a product or to increase a company’s profits. Which is the following statement correct?