Millions of trees on March 12th last year.
| A．are planted | B．were planted |
| C．was planted | D．is planted |
May I use your pen? _____ works better.
A. Your B. Mine C. Yours
The customers are pleased with the ______ of the restaurant.
A. balance B. experience C. service
He plans to stay here____________ and find out the truth.
A. sometime B. some time C. sometimes
Could you tell us ______________in the newspaper?
A. that there is something new B. if there is anything new
C. if there had something new
My mother hopes _______ her do some housework first.
A. me to help B. me help C. that I can help