Leo was late for class again.So he____ clean the classroom after school.
---Do you like swimming?---Yes,it is a good way fit.A. keep B. keeps C. to keep
---When we meet?---Let’s make it eight.A.must B. did C. shall
--- do you go cycling?---Once a week.A. How long B. How often C. How much
Tony spends two hours his homework every day.A. do B. to do C. doing
Jim is boy.A. an 8-years-oldB. an 8-year-oldC. a 8-year-old