________ the opportunity to speak at the graduation ceremony made him overjoyed.
It was on Tuesday evening ______ I finished the experiment.
Stand over there ______ you will get a better view of the whole city.
Noticing a boy fall off his bicycle Mike ran over ______ if he was hurt.
--Mum I want ______ of the two coats. ---Sorry. You can only buy one.
Tom made the same mistake for a second time dropping ______ “n” in the word “government”.