【題目】 It was an agreement, ______ could not be changed.

【題目】I still remember my happy childhood when my mother ________ take me to Disneyland at weekends.

【題目】The shopkeeper did not want to sell for ______ he thought was not enough.

【題目】She is always the first staff to go to the office and the last to leave，______ I guess is why she is promoted so quickly.

【題目】_______the changes we desire, we must be willing to behave in ways that promote them.

【題目】From his ________ look, we could see that the professor hadn’t expected that we could raise such ________ questions to him.

【題目】The Bakers intend to buy a house but _____ must be within their power.

【題目】After graduation from high school we will reach a point ________ we have to decide which university to attend.

【題目】The style can be _____ to personal taste.

【題目】The school ______ I visited last year was not the one _______ I once worked.