Do you still remember the chicken farm _______ we visited three months ago?
| A．where | B．when | C．that | D．what |
---Tom studies hard.Mary studies even harder.Jack hardly studies.Of the three, who studies the hardest? ---___ studies the hardest.
| A．Tom | B．Mary | C．Jack | D．Nobody |
Of all the apples in the basket, this one is __.
| A．red | B．redder | C．the reddest | D．more red |
Go __ and you’ll see her working at the desk.
| A．to upstairs | B．upstair | C．to upstair | D．upstairs |
He is not so weak ___.
| A．like she | B．as she | C．as her | D．like her |
Your school is __ mine.
| A．three times as big as | B．three times as bigger as | C．as big as three times | D．as three times big |