为什么joined?they said he would go to college if he (joined) the basketball club翻译并解释为什么用joined?they said he would go to college if he（ joined） the basketball clubjoin为什么加ed

为什么joined?they said he would go to college if he (joined) the basketball club翻译并解释为什么用joined?they said he would go to college if he（ joined） the basketball clubjoin为什么加ed 翻译,并解释join为什么加ed?they said he would go to college if he (joined) the basketball club翻译,并解释join为什么加ed?they said he would go to college if he (joined) the basketball club the old man said he joined the Red Army in 1933为什么said后面不用that? He said he ______ the league for two years.A.has joined B.has been in C.had been in D.joined为什么要选那个选项? Many teenagers said they want to do jobs they enjoy.为什么said后不用wanted It is said _______ he has joined the army. 1.The island,joined to the mainland,is easy to go,为什么不能用joining?2.Sarah pretended to be cheerful,saying nothing about the argument.为什么不能用said?said不能看作是过去时吗？ They said they had nothing____(worry)aboutto worried 为什么不对?不是过去式吗? they told us they were going abroad soon 为什么用told而不用said to they said they were both ______(jew) 答案是jewish ,jews 不行吗,为什么急 they said they would start as soon as the rain ___.为什么选填 stopped? Two weeks ______ (late),they joined the school football team. ____ ____ two year ____ they joined the swimming club They said they would be coming中的动词said为什么用过去时They said they would be coming.这句话中 动词是不是因为要跟随宾语的时态才用过去式 it is said that they are chosen from a group of astronauts中的said 怎么翻译?为什么不用report? They said firmly that under no circumstance would they give up their ideal for life求翻译 为什么用 would they 不能用 did they急 急 急 they said that they r---- the committee. He said he_____the army in 1980.为什么要填joined “他说”是在过去说的,说的内容中的动作是在过去的过去发生的,应该用had joined才对啊?参考书上写的是有具体时间用过去时,但另外一到类似的题目