–Shall we go out for a walk? –Sorry. This is not the right __ to invite me. I am too tired to walk. 

－I have great _____ in learning math and I’m so worried. Could you help me?－Sure. I’d be glad to.

—Could you tell me what’s the ___ of it?— Well, it’s an oval.

My mother’s ________are my brothers.

 Egypt is a country in ____.