1. at breakfast/I/coffee/drink/always.2. goes/Sam/never/by bus/to/work.3.

I always drink coffe at  breakfast

Sam  never goes to work by bus

Andrew studies hard at the university

Have you seen my son recently

Someone quietly  knocked at the door at midnight

He often goes abroad on business

He worked hard at school yesterday

Tom always forgets his books at home

My son is on duty today

Mary is never late at school

1. I always drink coffee at breakfast. 2.Sam never goes to work by bus. 3.Andrew studies hard at the university. 4.Have you seen my son recently? 5.Someone knocked quietly at the door at midnight. 6.He often goes on business abroad. 7.He worked hard at school yesterday. 8.Tom always forgets his books at home. 9.My son is on duty today. 10. Mary is never late at school.