Как правельно поставить вот эти глаголы в презант симпел i (to do) morning exercises. he (to work) factory. she (to sleep) after dinner. they (to drink) a student. helen (to have) a car

I do morning exercises. 
He works (тут должен быть предлог..) factory. 
She sleeps after dinner. 
They drink a student (довольно странно, если честно)
 Helen has a car. 

I do morning exercises
He works in factory
She sleeps after dinner
They drink
Helen has got a car