The museum for eight hours every day and it at 4:00 p.m.
| A．opens; closes | B．is open; is closed | C．is open; closes | D．opens; is closed |
—Hello! Could I speak to Mrs Brown?
—Sorry. Shethe supermarket.
A、has been to
B、went to
C、has gone to
Seeing believing.
| A．be | B．are |
| C．was | D．Is |
The scientist has had a researchweather for more than 30 years.
| A．in | B．on |
| C．at | D．From |
She was veryus for informing her of her son’s safe return.
| A．grateful to | B．grateful for |
| C．grateful | D．grateful with |
Your advice will help memy English.
| A．afford | B．cure |
| C．improve | D．Affect |