S--- is singing, let us ao and see. 这里填什么啊?

S_he__ is singing, let us go and see. 这里填什么啊?
She can 't go to school, so she is very s__ad_.
There are many s_tudents__ in the classroom.
I can it speak Japanese, I want to _learn___(学习） it.
My grandfather likes Zhao Benshan, because he is very._funny__ (有趣的）.
I like movies, but I __don't_ like thrillers.
__Does_ your sister like documentaries?
Mary __dosen't_ like action movies, but she likes thrillers.
What kind of movies ___do_ your friends like?
Joan __dosen't_ like to go to the movies. She likes to watch TV
再问： 那 What do you often do ___ weekends? We can learn ___ history from the books. It is a comedy ,and Xiao Shenyang is ___ the movie. There are all kinds ___ flowers ___ the park. Thanks ___ your birthday card. Sorry,英语本来就不是很好+上上课的时候脑壳是旷着的。
再答： on about in of in for