--- Have you washed your clothes ______?
--- No, I haven’t. But I have cleaned the room _______.
| A．ago; already | B．yet; yet |
| C．before; yet | D．yet; already |
Our teacher always helps us ______ our English.
| A．for | B．into | C．on | D．with |
--- _____ do you ______the book?
--- It’s very interesting.
| A．What; think of | B．What; like |
| C．How; think | D．What; think |
Trees are animals’ homes, so we shouldn’t ________.
| A．cut down them | B．cut they down |
| C．cut them down | D．cut down they |
– _______ does he likes giraffes?
-- Because they are ______.
| A．What; ugly | B．Why; smart |
| C．Why; terrible | D．How; scary |
— ______ do you usually come to school?
--- ______ bike.
| A．How; On | B．What; By |
| C．How; By | D．When; At |