If Sara ------------ earlier, she would not have missed the first lecture.

Nouf is having trouble with math at school, so she… .............. to find a tutor.

Dairy products should… ............... to keep them fresh.

My mom was angry with me yesterday because I .................. to do the shopping.

In which sentence Is all PUNCTUATION correct?

Which of the underlined words or phrases is INCORRECT? Even when John was in elementary school, to read about medicine a…