I don’t like physics ______ it’s too difficult for me.
The meeting will begin ________ 4:30 this afternoon. Don’t forget it.
My grandpa often told _____ interesting stories.
–I lost the watch that my uncle gave me as the birthday gift. –Oh, _________.
You don’t need to take a taxi. The supermarket is only ______ from here.
My friend ______ from the UK. She studied at Oxford for four years, during which we communicated with each other on the Internet.