单项选择题
Can you show me how（）?
A.use the washing machine B.to use the washing machine C.using the washing machine
单项选择题 Liu Fan is working on TV advertisement, but right now he is（）holiday.
单项选择题 There is a beautiful clock（）the wall of her bedroom.
单项选择题 Tell me about your new friend.（）is he like?
