________ the pressure increased day by day, students devoted themselves to their study not to let theirparents down.[ ]

Parents are coming back, and you’d better ________these things, or the room is in a mess.

oser the blood relationship between two people, the closer they are in intelligence. If we take two unrelated people _____, their degree of intelligence might be completely different.

The young dancers looked so charming in their beautiful clothes that we took pictures of them. [ ]

There is some rubbish.. Please __________.