Look! Here come the dark clouds. It______ rain.
She says that she’ll have to close the shop ________ business improves.
I don’t believe we’ve met before,________I must say you do look familiar.
He smiled politely ________ Mary apologized for her drunken friends.
—Coach,can I continue with the training? —Sorry,you can’t________you haven’t recovered from the knee injury.
I had hardly got to the office________my wife phoned me to go back home at once.