He focused his effort ____the house___sale for fear that the prices of them would go up suddenly.

The guide was enthusiastic and knowledgeable and we spent a lovely evening wandering into places which we ________ straight past otherwise.

下列句式和“故不我若也”相同的一项是（ ）

____ are the pants—They are 180 yuan.

______ my husband again and againnot to smoke , but I can’t ______ him