----Have you visited the museum?
-------No, I ___________.
A. have B. haven’t C. has
Though he got up early, ______ he missed the train.
| A．but | B．or | C．and | D．\ |
You are _______ out all the difficult problems .
| A．enough clever work | B．enough clever to work |
| C．clever enough to work | D．clever enough work |
I have problems _______many things. For example, I have problems ________ learning Maths well.
| A．with, in | B．about, with | C．in, with | D．in, about |
The second Sunday of May is ______ Mother’s Day. It’s ______special day for children to show their love for their mothers.
| A．a；the | B．the；a | C．不填；a | D．不填；the |
—Simon，I wonder _______. —Last Saturday.
| A．when the foreign visitors arrived | B．when did the foreign visitors arrive |
| C．when the foreign visitors will arrive | D．when will the foreign visitors arrive |