【题目】The professor can hardly find sufficient grounds his argument in favor of the theory.

【题目】Smith is leaving for Beijing tomorrow and I will him at the airport.

【题目】What day is it today?

【题目】His excuse for being late for school yesterday was__________. He is always telling lies.

【题目】Although I like the appearance of the house;what really made me decide to buy it was the beautiful through the window.

【题目】We knew nothing about the accident. It happened _____ to our arrival.

【题目】Seeing the big crowd coming towards him, he started to run down the hill, but ______ and went down on his hands and knees in the melting snow.

【题目】All the settlers nearby demanded that the nightclub _______ away as soon as possible because of the loud noise at night.

【题目】The seller would sell the skirt for fifty dollars, but the customer only half the price.

【题目】He some French while he was away on a business trip in Paris.