Can you make sure ______ the gold ring?
| A．where Alice had put | B．where did Alice put |
| C．where Alice has put | D．where has Alice put |
You should ___ the lights if there is no one in the room.
| A．turn out | B．turn off | C．go back | D．go on |
Save water as ___ as we can.
| A．much | B．more | C．little | D．less |
--What’s the time ___ your watch?---On, my watch ___ “A quarter to five”
| A．by, says | B．on, talks | C．on., tells | D．by, speaks |
--____ did he send this letter to you? ---By mail
| A．Which | B．Why | C．What | D．How |
--Let’s go to see our teacher. ---_____.
| A．That will do | B．That’s all | C．That’s right | D．All right |