【题目】The box is too heavy to carry. It ______________ many books. （充满）

【题目】You are no longer a child and you shouldn’t ____________ your mother. （顶嘴）

【题目】Don’t be angry with him. ___________, he is only a four-year-old boy. （毕竟）

【题目】Many countries in the world are looking forward to ________(trade) with China.

【题目】Every winter, many ________(visit) come to Changchun to enjoy the world of snow and ice.

【题目】I felt ________(luck) to live in China when I saw many children couldn't go to school in Africa.

【题目】Our actions can make a ________(different) to environmental protection in our hometown.

【题目】Mario, if you are tired, you can listen to some soft music to relax ________.

【题目】The magazines sell well and are sold ________ soon.

【题目】Everyone ________ Ann went boating yesterday. It was a pity that she was ill in bed.