— I’ll call your parents if your homework ________ before four o'clock today. — Sorry, Mr. Li. I’m doing it right now.
—Are you Jim?—Yes, I_____. My name ____ Jim
— Is that your schoolbag ?—No,it isn’t. It’s _______
There is _______“L” in “ruler”.
Boys and Girls, I will tell you ________, and you can finish it ________.
I find this Math problem very ___ _. I believe the students can work it out .