______,I have to put it away and focus my attention on study this week.

I strongly suggest the person ________ out and explain all that has happened.

When Bob woke up he found himself in hospital, but he didn’t know how that _____.

Bob, _______ of the two boys, is the second tallest boy in our class.

“What will you do during the summer holiday?” — “I don’t know, but it’s high time _____ something.”