The witnesses’ statements ________ each other and the facts remained unclear.[ ]

the new schedule, school teachers must______each class on time, instead of adding extra lessons.

I didn’t hear you come in just now.— That’s good. We tried ____any noise, for you were sleeping.

I had great difficulty___________ thesuitable food on the menu in that restaurant

Joan has been missing for a couple of days and there is growing _____for her safety.