Làm và giải thích rõ giúp mk với ạ. Chọn trợ động từ thích hợp và điền vào chỗ trống: Can – could – might – ought to – should – may – would – must – had better – will – shall – have to 1……………………… you please show me the way to the train station? 2.You ……………………… study for your math test or you won’t do well. 3.If Sue wants to buy a car this summer, she ……………………… get a part-time job. 4.Ryan ……………………… remember his wife’s birthday this year. 5.Tim ……………………… share his pizza with you if you ask him nicely. 6.I ……………………… speak Korean fluently when I was a child and we lived in Korea. 7.I ……………………… like to buy the same bicycle that you have. 8.Even though you’re growing up, you ……………………… never stop having fun. 9.……………………… you play the piano? 10.I am determined that my son ……………………… go to Harvard. 11.The children ……………………… wake up earlier than 7:30 am. They have to at camp at 8:00 am. 12.Nicole ……………………… visit her grandmother this weekend.