________ quiet, please. My baby is sleeping.
A. Be B. Being C. Is C. Are
It is possible _____he misunderstood _____I said.
| A．that, that | B．what, what |
| C．what , that | D．that, what |
_____ we need is more time.
| A．What | B．That |
| C．/ | D．When |
_____ we need more time is obvious.
| A．What | B．That |
| C．/ | D．Who |
This room is ___________ that room.
| A．as three times big as | B．three times as bigger as |
| C．three times as big as | D．as big as three times |
Tom is taller than _________boy in our class.