There is a high probability _________ you will find aspirin and penicillin in any medicine cupboard in the world

Have the exam results arrived yet—No. They were due to have arrived at theschool today but apparently the exam boardthemyet.

Although Jim loves KFC, he tries _____ it too often

The reason why he was late was ___he had taken a wrong bus.

Lin Too, open _______door,please.—I’ m coming, Mum.