______ care whether they have passed the entrance examination or not.A. Does he little

Whether they will agree to meet our demands_____to be seen in a few weeks.A．remainB．is rem

You______have been more careful!A．mustB．couldC．wouldD．need

"They were amused by the clumsy pandas movement" is______, because it is not clear whether

Scientists now have some surprising answers about whether brain power______as we get older

Teachers can hardly be______careful when they instruct a lesson.A．veryB．enoughC．tooD．so

I have no doubt ________he will overcome all his difficulties.A、ifB、thatC、as toD、whether