Do you think it’s a good idea to make friends with your students? — _____, I do I think it’s a great idea [ ]

The policeman caught the drunk driver, but he didn’tremember ________ the old lady.

Hello , Frank . __________ — He is my uncle Tom .

There is something wrong with my washing machine and it requires _____.

比较下列加横线词的意义和用法，判断正确的一项是（ ） ①奉宣室以何年 ②处涸辙以犹欢 ③臣死且不避 ④穷且益坚