--What do you think of the EXPO 2010?--- It’s great, of course. people are going to Shanghai for the EXPO 2010.
Walk ______ the river, then go ______ the trees, you can see a new zoo.
What ______ subjects do you like?
Lucy with her mother often ______ the zoo on Sundays.
There ______ any money in my school bag.
I’m a teacher. I’m always very ______ with my work.