A.paper | B.newspapers | C.glass bottles | D.dumplings |
A.do; do | B.did; do | C.does; do | D.are; doing |
A.on | B.in | C.at | D.under |
A. Sorry, I can’t. B. It means “No parking.” C. I was on the farm. D. We can save energy. E. Yes, it does. F. Yes, it is. G. They mean wet floor. |
A.on; at | B.at; on | C.on; on |