The task is too much for him, so he can’t continue ______any longer. He must get some help.

Travelling west, you set your clock ______; travelling east, you set it ahead.

Since I knew how hard the life they lead is, I have understood ____ they need so much money.

—What time do we have to be at the gate of the museum?  —______ the visitors begin to check in.

 I don't mind picking up your things from the store. _______,the walk will do me good.