The children are watching the running race. They are very _____________.
A. excited B. exciting C. interesting
I have a sister.____ name is Lili.
A .He B.She C.Her
How many ____ do you have？
A.pencils B .pencil C .pen
I have ____ English book.
A .a B .an C .two
选出不同类的单词，并将序号写在前面括号里
（1）A.windowB.boardC.black
（2）A.fiftyB.fine C.five
（3）A.colourB.Chinese book C.math book
（4）A.thinB.strongC.long hair
（5）A.musicB.noseC.mouth
（6）A.bagB.pencilC.we
（7）A.computerB.bigC.small
（8）A.bookB.teacherC.ruler
（9）A.deskB.chairC.computer game
（10）A.teacher B.studentC.school
听音，选出你所听到的一项
（1）A. bq B. pd C. dp
（2）A. i g B. l g C. i j
（3）A. SLXB. XLSC. LXS
（4）A. 40 B. 15 C. 50
（5）A. boy B. board C. wall