It's easy for me ________ English.
句意:对我来说,讲英语是很容易的。根据“It's + adj. +for sb. to do sth. ”的句式结构可知答案为C。
My first teacher was Mrs. Lane. She was _______ but very nice.
strict 严格的,严厉的;good 好的;friendly有好的;lively活泼的。根据本题语境可知,我的第一个老师是 Mrs. Lane,她很“严厉”,但人很好,故所缺的词是strict。
My uncle _______ as a teacher two years ago.
本题考查动词的时态。句意:两年前,我叔叔是一名老师。根据 two years ago 可知,句子的时态是一般过去时,故答案为C。