Lucy _______ making a cake.
| A．is | B．are | C．am | D．do |
( )Are there ________ in the building? No, there aren’t.
A. some TV rooms B. any computer rooms C. any table tennis room
找出下列不同类的单词，将其编号写在前面的括号里。
()（1）A.threeB. first C.second
()（2）A.basketball B. monkeyC. football
()（3）A.singB.legC.arm
()（4）A.read B. writeC.car
()（5）A.dance B. workerC. farmer
（）- ____ balls do you have?
-I have twelve.
A. How farB. How much C. How many
（）Happy Birthday ____you!
A．toB．forC．with
（）-Is that ____apple?
-Yes, it is. It's ____big apple.
A．a;a B．an;an C．an;a