题目

动词填空（本大题共10分，每小题1分）1. A year ______________ (divide) into 52 weeks. 2. The maths problem is not easy enough for each of us ______________ (work) out.3. When I got to the station, my friends ___________ (wait) for me.4. It’s silly of you ___________ (not forgive) others for their mistakes.5. Most boy school students have their hair __________(cut) once a month.6. I would rather sell the old house _____(buy) a new one.7. You should be confident enough _________ (take) this job. You’re the most suitable person.8. The pupils are having fun      __ 10．若三点A（0，2），B（2，5），C（3，b）能作为三角形的一个顶点，则实数b满足的条件是b≠$\frac{13}{2}$．