It’s not safe for you to go to the forest alone, for you ________ lose your way in it.
| A．need | B．must | C．should | D．may |
-- What’s this?
-- __________ English book.
A. It’s a B. It’s anC. This’s a
-- Is tiffs your ruler? -- No, _________.
A. this is B. it isn’tC. it’s not
Look! The traffic is moving fast. It’s _____ dangerous ____ cross the street now.
| A．such; to | B．so; to | C．much; too | D．too; to |
Everyone except Tom and John ___ there when the meeting began.
| A．is | B．are | C．was | D．were |
---How is everything, Masha? ----____.
| A．Not too bad | B．Very good idea | C．Not at all | D．I’m all right |