Have you got any idea why Mother asks for me—She wants you to________ your staying up last night.

－Where are the children The school bus is leaving.－ I wish they ______ always late.

What is the price of petrol these days —Oh，it ________ sharply since last month.

_______, a learned man makes fewer mistakes in life than a man without knowledge

The manager put forward a suggestion ____ we should have an assistant. There is too much work to do.