A．whereB．whichC．thatD．whyI took my condenser to a shed ……

单项选择题He had lost his temper and his health in the war and never found ______ of them again.

单项选择题______ from the top of the tower, the south foot of the mountain is a sea of trees.

单项选择题—When can we discuss the problem — ______ when we can, we must prepare for it right now.

单项选择题—Did you get a job —No, I ______ , but it's no use.

问答题请设计一节课的教案，教学目的是让学生学会表达自己观点的某方法。