—I wonder___ like to be an astronaut(宇航员).—I don’t know, but I imagine it’s exciting.
We are all _____in the _____ story .
“ Please” and “Thank you” are _____words , when you speak to others .
Our maths teacher often gives us ______on how to learn maths .
I have ______money than you , but I have ___ friends than you .
Why ____ come and play basketball with us ?