The number of people invited ______fifty, but a number of them ______absent for different reasons.A. were; was B. was; was C. was; were D were; were
The parents were unsettled for the first few days,about their son’s safety.
________ the classroom, the teacher found all the parents already______ there.
Not only_______ the food in the restaurant, he______ to pay for it.
The class __________ 80 students is hard to manage.
You __________ to leave until you __________ your work.