Each year quite a lot of food________ around the world.
A. was wasted B. is wasted
C. wasted D. will be wasted
Earth Day_______in 1970 to tell us to protect our planet.
A. sets up B. set up
C. is set up D. was set up
I hope I can do something to support . It’s meaningful and important to save some endangered animals.
A. ORBIS B. UNICEF C. OXFAM D. WWF
We should ________good eating habits.
A. develop B. grow C. increase D. find
—Dad，I was the first to reach the top of the hill.
—Good job, Mary. I’m_______of you.
A. afraid B. tired C. proud D. careful
As a doctor , you should be patient _______all the patients.
A. in B. with C. on D. of
