【题目】 ---Is your uncle Tom a soldier?

【题目】 I have reached a point in my life _____ I am supposed to make decisions of my own.

【题目】 It takes ______ diligence to learn all the subjects well. It takes brains, too.

【题目】Instruments of this kind break easily, even if you touch them __________.

【题目】--- Is this company ______ your elder sister once worked in?

【题目】 To live in ______ countryside for some time is really ______ helpful experience to children growing up in the cities.

【题目】The rescue team _________to help but failed to get there in time.

【题目】 He made another wonderful discovery, _____ of great importance to science．

【题目】Little _____what you said. I wish you had repeated it.

【题目】 It is usually warm in my hometown in March, but it _____ be rather cold sometimes.