I don’t think teenagers should go to bars.
| A．allow to | B．be allowed to | C．not allow to | D．be allowed |
They were walking ________ a forest after they swam _______ the river .
| A．through, cross | B．across ,through |
| C．through, across | D．across, across |
_______should not be allowed to get ears pierced.
| A．Twelve-year-old | B．Twelve-year-olds |
| C．Twelve years old | D．Twelve years olds |
What would you do if you had _________ dollars ?
| A．two millions | B．two millions of |
| C．two million of | D．millions of |
Jimmy is _________one-year-old boy and he has_________8-year-old sister.
| A．an, an | B．an, a | C．a, an | D．a, a |
—Your watch is very nice.
—____________
A. Thank you. B. Just so-so. C. That’s right.