The first textbooks ______ for teaching English as a foreign language came out in the 16th century.
A.having written | B.to be written |
C.being written | D.written |
The question _____ at tomorrow’s meeting is of great importance.
A.to discuss | B.being discussed | C.to be discussed | D.discussed |
is known to us all, Germany is ______ European country.
A.It; an | B.As: a | C.It; a | D.As; an |
The club welcome all new members ________ age.
A.despite | B.regardless of | C.though | D.while |
The nutrients in ________ falls into the ocean quickly become available to other living things.
A.what | B.that | C.whatever | D.which |
AIDs is a disease that _______ the body”s immune system.
A breaks out B. breaks into C. breaks down D. breaks up