—How was your day off yesterday?—Perfect! It was my grandma’s ________ birthday. We had a big cake. A. eighty B. eightieth C. the eightieth
—Must I finish the work today, mom ? —No, you ______.You can finish it tomorrow.
The food in the small restaurant smells good, but I don’t know how it ________.
They will lose the game ______they try their best.
—Do you still remember where we first met? —Sure , just in the library. And it ______at that time.
It’s ____for us students to make a plan for studying before the beginning of the new term.