( )1.---Tom, can you ________ the radio? It’s too loud.
---Sorry, Mum. I will.
A. turn on B. turn off C. turn down D. turn up
( )2. I________ these magazines for a long time.
A. borrowed B. have borrowed C. have kept D. have been kept
( )3.---Can I ______ this book?
---Yes, but you mustn’t _______ it to others.
A. lend, borrow B. borrow, keep C. lend, keep D.borrow, lend
( )4.The river smells terrible. People must ______ dirty things into it.