As we move from M1 to M2 to M3, _____________.

He asked Tom, “Have you finished your homework？”－He asked Tom　　　　. 本题是判断一个字符串“Tom”是否在另外一个字符串“I am Tom, I am from China”中出现。 public class java1 public static void main（Stringargs) ______; str1="I am Tom, I am from China."; str2="Tom"; int i=______; if（______) System.o The boy suggested that Tom ______ the problem another way, and Tom’s expression suggested that he_________. Tom and Peter are good friends. Tom doesn't speak Chinese, but Peter___　　 “Tom really drank like a fish at the party on Saturday” means that Tom drank alcohol excessively. Where are Tom and Mary–____ Tom _____ Mary is busy with theirhomework. You’d better play with. Is that boy Tom —It ___________ be Tom. He has gone to his hometown to visit his grandparents. “Tom really drank like a fish at the party on Saturday” means that Tom drank alcohol excessively. Listen! Tom is singing in the next room.–It _______ be Tom. He has gone to Shanghai. “Will you go to Xiamen next week ” Tom asked.— Tom asked me ______ _____ _______ go to Xiamen ________. Tom’s teacher and classmates all knew Tom would not do well, but he succeeded _________ their expectations [root@RHEL6 tom]#pwd/home/linux/tom[root@RHEL6 tom]#cd? ../? ?上面的命令执行后，会进入哪个目录（）？ He is extremely grateful to Tom, because Tom has given him__________on how to solve this problem.　　 什么是TOM？ According to Tom Fagan, （ ）。 is your name ? —– Tom . The teacher asked Tom _________. Tom likes English ,___________ What _______ Tom reading ? Is this ________ key, Tom? —No, that one is ________.