I have bought two ball-pens, _______ writes well.
| A．none of them | B．neither of them |
| C．neither of which | D．none of which |
He’d like to sleep with the window ＿＿＿＿ at night.
| A．open wide | B．open widely | C．wide open | D．opened wide |
—— How did you find your visit to the museum?
—— I thoroughly enjoyed it. It was＿＿＿＿interesting than I had expected.
| A．far more | B．even much | C．so more | D．a lot much |
Qingdao is ＿＿＿＿＿＿＿ beautiful city in summer.
| A．most | B．a most | C．the most | D．much |
When you drive home, you can’t be＿＿＿＿＿＿＿careful.
| A．very | B．too | C．so | D．only |
often say that something is “as light as air”, but air is＿＿＿light.
| A．hardly | B．rather | C．so | D．really |