I’m going to ask Sam _________ the flat.

－Ididn’t know you were good friends－You______ I have known her since she moved here You were studying abroad then

I’m not going swimming this afternoon.— ______. I have to help my mother do some cleaning.

Wecan never expect bluer sky unless we create lesspolluted world

The position, however, ________you are applying, is not quite a wellpaid one[ ]