school is very big. And ________is big, too.
| A．Our; her | B．Ours, his |
| C．Ours; hers | D．Our; his |
-How clean and tidy your bedroom is！
-Thank you. It ________ every day:
| A．cleans | B．is cleaned | C．was cleaned | D．is cleaning |
-What are you going to do this Sunday?
-I ________ yet.
| A．won't decide | B．didn't decide | C．haven't decided | D．don't decide |
—When did you ____ the top of the mountain?
—At 11;45 a.m.
| A．arrive | B．reach | C．get | D．climb |
—Have you found your watch?
—No, it is ______to see anything in the hole.
| A．too dark | B．dark enough | C．very dark | D．so dark |
—Are there any trees on _____ sides of the new street?
—Yes, there are.
| A．other | B．another | C．both | D．each |