30．一Cydia，what did you hear our teacher said just now?一Every boy and every girl as well as the teacher who___to lead the group____asked to be at the school gate before 6：30 in the morning

They are all _____ little children that you are not able to look after _____ many of them [ ]

What’s your favorite subject, Jane—I like ___ best. And I am good at reading maps.

He realized his mistakes and took action toreduce the loss _______ it was too late.

I wonder what you mean __________ saying that