— David hasn’t come yet.

—I think he will ______ soon, for he means what he says.

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

----David hasn’t come yet.

----I think he will          soon, for he means what he says.

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

---David hasn’t come yet.
---I think he will ______ soon, for he means what he says.

1. A.
   turn on
2. B.
   turn off
3. C.
   turn down
4. D.
   turn up

----David hasn’t come yet.

----I think he will          soon, for he means what he says.

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

----David hasn’t come yet.
----I think he will          soon, for he means what he says.