Look out! Don’t get too close to the tower ______ top is under repair.

It never occurred to me _____ you could succeed in per- suading him to change his mind. [ ]

Frank thinks math is easy, ______ I think it’s difficult.

The country _______ of some islands used to ______ to the UK.[ ]

We’d better hurry up. The exhibition hallis a bit far from ______ we are now.