21. Historically, main material for making tables has been wood, but metal and stone have also been used.
A.the; the B.the; / C./; the D./ ; /
22. --- Have Max and Tina sold out all of the English dictionaries?
--- Yes, completely. is left.
A.None B.Nothing C.Go ahead D.Neither
23. , the song is very popular.
A.Sounded beautifully B.Sounding beautifully
C.Sounded beautiful D.Sounding beautiful
24. ,sign in www. sohunt. com, you might download all you need.you lose the paper document
A.If;which B.So long as;what C.In case;where D.Even if;as