1. A evening B morning C afternoon
2． A books B box C fox
3. A a B an C the
4. A thank B think C thanks
5． A this B that C those
6. A blue B brown C black
7． A pen B pencil C pan
8． A father B mother C brother
9． A 82378902 B 82378901 C 82378903
10. A you’re B your C you
