.—This yard is so clean today and everything looks fine.
—I didn't notice that. It's clear someone ________it.
| A．cleans | B．cleaned |
| C．has cleaned | D．cleaning |
We have bags ______ white，black and red ______ only ￥5.
| A．at；for | B．in；for | C．for；in | D．in；on |
—What can I do for you?
—______.
| A．No，not | B．Don't help me |
| C．Yes，help me | D．Yes，please |
---Where _____ your sister ______lunch?
----At school.
| A．is, having | B．does, have |
| C．do, has | D．do, have |
----______ does Lucy like?
----Tomatoes.
| A．How | B．What | C．Where | D．What’s |
These students have good _________.
| A．eat habit | B．eating habits |
| C．at habits | D．eating habit |