.It was so dark in the cinema that I could hardly ________ my friend.
She hurriedly left the room without saying anything as if ____.
There are various things on sale, so you can choose____ interests you.
Our English teacher told us to find out ____ the differences between American English and British English lie.
The manager, ____ it clear to us that we should stick to the plan, left the meeting room.
Could it be in the room____ we had a talk last night ____ you left the key?