It was today’s activity ________ let me know the importance of teamwork.

The visit of the police was the lost child.

The classroom is big enough for 25 studentsfor normal use you needmore space for special activities.

I hear you’ve bought a new house.–Yes, it costs too much, Anyway, it’s ___________ my old one.

Don’t be so discouragedIf yousuchfeeling，you will dobetter next time