am is are |
A.ca | B.ra | C.ri |
A.su | B.ce | C.se |
A.a; u | B.u; a | C.u; i |
A.ar | B.ac | C.or |
A.ma | B.mo | C.no |
A.on | B.for | C.at |
A.Can I help you? | B.How are you? | C.Excuse me. |
A.is | B.does | C.do |
A.left | B.first | C.right |
A.dictionary | B.postcard | C.tonight |
A.library | B.traffic | C.hospital |
A.usually | B.what | C.sometimes |
A.stop | B.wait | C.sled |
A. It’s in March. B. Yes, he does. C. Summer. D. I have Chinese class. E. They will do homework first. |
A.a | B.an | C./ |