句子中没有be动词添加助动词划线部分提问

We can look for information at the library.(look for information划线）
What can you do at the library?
She sings and dances after school.(sings and dances划线）
What does she do after school?
They like playing computer games.(playing computer games划线）
What do they like?
Tom wakes up at aquarter to ten.(wakes up划线）
What does Tom do at a quarter to ten?
Lucy goes to school by bus.(by bus划线）
How does Lucy go to school?
There are four seasons in a year in my hometown.(four划线）
How many seasons are there in a year in your hometown?
I have English seven times a week.(seven划线）
How many times do you have English a week?
We sometimes meet him at his office.(at his office划线）
Where do you sometimes meet him?
I often play chess at home.(at home划线）
Where do you often play chess?
Johnson organizes the chess club.(Johnson划线）
Who organizes the chess club?
I have supper with my parents.(with my parents划线）
Who do you have supper with?
Many people look at him because he is taller than anyone else.(because he is taller than anyone else划线）
Why do many people look at him?