bid the cheating strictly in this importantexam, the authorities have released a rule that students _________ bring anyreference books and stationery into their classrooms

Are Nick and Sally two new students –_________________.

With the crop’s production _____ rapidly, food price is _____ year by year.

y, the old man was sent to the hospital in time. Three minutes later and he _______.

He found________ almost impossible to express what he wanted to say.