【題目】Students have to o plenty of difficulties and fears to gain remarkable achievements in their academic performance.

【題目】My puzzle is ______ we can get a return ticket in this tourist season.

【題目】Hope is fading ______ survivors of the plane accident will be found.

【題目】When the shop assistant tried hard to c me of the good quality and fashionable style of a new coat, I couldn't help being persuaded into buying it.

【題目】 Plants and trees need water to grow; ______, friendship needs our heart and passion to develop.

【題目】______ atmospheric haze(霧霾天氣) or smog will continue makes the public worried.

【題目】Never stop doing ______ you are fond of.

【題目】Strange as it might be, the suggestion he made ______ we make good use of the equipment is acceptable.

【題目】All of you ______ at the school gate! We’ll soon start.

【題目】Ewith knowledge and skills, he headed for the job interview with confidence.