“thanks” is polite when someone has done you a favour, but saying it too often is quite another thing.
Can you tell me ____?
Someone is ringing the doorbell. Go and see _____.
1. He asked ____ for the violin.
Her family _____ much larger than mine four years ago. Her family _____ dancing and singing when I came in last night.
A knife and a fork _____ on the table. A knife and fork _____ on the table.