What makes you so happy today, Jack? — Because my teacher says I am _______ honest boy.
Do you like-singing? Please come and join .
Now Dr Li operates _______ 15 patients a day. [ ]
I _____ a manatee. I _____water and vegetables.[ ]
These Maths problems are too hard to ______. Can you help me?—There are many ways, but the most important is to try your best.