—Linda, together with her parents, ______up the mess in the park at the moment.
—It’s meaningful to be a volunteer. Let’s join them.
| A．is cleaning | B．are cleaning | C．has cleaned | D．have cleaned |
______ is the first month of the year.
| A．August | B．September | C．November | D．January |
We sell our clothes ______ very good prices. Socks are only ＄2 ______ three pairs.
| A．in, for | B．at, for |
| C．for, in | D．of, about |
--- How much ______ that brown sweater?
--- ______ six dollars.
| A．is, It’s | B．are, They’re |
| C．are, It’s | D．is, They’re |
--- ______ are their keys?
--- I don’t know. Are they in the bag?
| A．What | B．Where |
| C．How much | D．How many |
This is ______ art book. ______ book is Alan’s.
| A．an, A | B．a, An |
| C．an, The | D．an, An |