Close.(10 points)A.What is your aunt, Joan?B.__(1)___ is a doctor.A.__(2)__does she work?B.She works in a __(3)___ .A.How __(4)___ she go to work?B.She __(5)___ to work on her bicycle.
It us thirty minutes to climb to the top .
was in front of you last Monday ?
Chinese people invented paper for .
Nine children their grandparents last week .
The man sits under the tree .