The number of traffic accidents caused bydrinking is ____ as the number of those caused by non-drinking driving

He commanded that he students _____ the classroom before he returned.[ ]

We must never think that we are good ateverything __________ others are good at nothing.

_____ girl in a red skirt is my friend. She has _____ iphone 6 in her hand.

She’s never spoken to a foreigner, — . She has been to a summer camp in the UK.