— I’m bored. Let’s go to the cinema.— ______. I’m really busy at the moment.
Cars, buses and bikes ________ stop when the traffic lights turn red.
_______ we got to the station, the train had left already.
Tom kept quiet about the accident _____ lose his job.
He is very old, ______ he still works very hard.
I rang you several times yesterday but couldn’t ______.