这是什么句型 he had great difficulty in ___(control) the car怎么填 是什么句型?

这是什么句型 he had great difficulty in ___(control) the car怎么填 是什么句型? Only then did he realize he had lost an opportunity for achieving his great dreams在 这句话中did he realize 是什么成分 he is said to.这是什么句型? he had to drive to work every day是什么句型句子中的 had to 是有什么用 什么语法 you had better hurry本句为什么用had?这是什么句型? had a great time的同义词.是什么? 88：He had known a great deal about business.about business 在句中成份是什么?88：He had known a great deal about business.about business 在句中成份是什么? I think being a volunteer is great.这是什么句型有什么语法 with为什么要在这里用?这是什么句型?Leonie speaks Russian with great fluency. Isn't it great 是什么句型 用法是什么 he had a good time等于什么?就是句型转换 He had great fun_____(play)with his friends. he had need have a great memory 怎样理解 18.No sooner ---- begun to speak ----- I sensed that something was wrong.18.No sooner ---- begun to speak ----- I sensed that something was wrong.A.he has;when B.he had;than C.had he; than D.did he; when 这是什么句型,请给我讲讲这种语法 It is a great party ,isnot it?是什么句型 If he had had time,he would come.有这种句型嘛?是有一个had还是两个? work on it had begun before my sister left(这是什么句型? I had difficulty walking back to my classroom.这句话是什么句型?请解释