39. There are hurricanes here frequently in summer. The underlined part means _____.
| A．often | B．recently | C．sometimes | D．Seldom |
-- Tom works hard at English.?-- _____, and _____.
| A．So does he; so you do | B．So you do; so is he |
| C．So he will; so do you | D．So he does; so do you |
After he gave a report about the school, Mr White____ the visitors around it.
| A．went on to show | B．went on showing | C．went on with showing | D．kept on showing |
What do you suggest I would do?
He turned a doctor at last.
More than one student hold the opposite opinion.