Jack said that he was sure of succeeding in passing the Totel Examination this time, _______, in my opinion, I don’t think so.
Actually, the London Olympic Park is built ________ there used to be a poor area called East London.
You had better book rooms at the hotel in advance ________ you should find no room on your arrival.
________ you are unable to deal with it, perhaps we should ask someone else for help.
You seem to have a readymade answer ________ I ask you a question.
—What has made John look like lacking sleep? —________ he had to prepare for the coming exam and stayed up last night.