Every morning, students in our school about half an hour on “Sunshine for All —The Plan for Sports(阳光体育计划)”. They feel energetic after that.

He made _____ experiments to prove his theory, and the number _____ added up to 600.

I found him sitting in his chair,completely_____ a magazine.

Did you remember to give Mary the moneyyou owed her— Yes, I gave it to her ________ I saw her.

_________ plastic bags we use, _________ it will be to the environment.—-I agree _________ you.