12 - modal auxiliaries

... you check for my paper for grammar error, please?

she ... do more than two tasks at home yesterday.

I ... bought bread but I didn't know we needed it

I ... started saving money years ago

your toddler has a fever, you ... bring him to see a doctor

Tony didn't come to the meeting, there ... something wrong with him

we ... joined you at the restaurant but we couldn't get a babysitter

I ... arrived on time, even I had left earlier. there were dreadful traffic jams all the way

she ... come here tomorrow

you seem having trouble here, sir, ... I help you?