I can’t hear the piano piece. Would you mind     ?

---The TV is too noisy，Mum．

---Sorry, dear．I’ll __________at once．

A．turn it down            B．turn it on            C．turn it up         D．turn down it

The TV play is over, please _________ the TV．

A．turn                     B．turn off                  C．turn up                 D．turn down

“The TV is too noisy，Mum．”“Sorry，my dear．I'll ______ at once．”

　　A．turn it down　　B．turn it on　　C．turn it up

Linda,        the TV a little bit. I’m trying to read the book named The adventures of Tom Sawyer.

A．turn on           B．turn off           C．turn down         D．turn up