The more ______ you listen to the tape, the ______ you will find it to understand.

We are all here_____ Tom, because he is ill at home.[ ]

You seem to know much about the city.– That’s true. I _______ it four times in the last three years.

You can come at any time this afternoon. I’ll wait for you ______ 6 o’clock. [ ]

We’re tired because we have ________ yin.