________ you want to keep our planet beautiful?
A．Not B．Don't C．Can't
-- Do you _______ a ball?
-- Yes, I _______.
| A．has, has | B．have, do | C．is, don’t | D．are, do |
I have a friend _______ China.
| A．in | B．on | C．at | D．for |
This boy _______ a cat. The cat _______ white.
| A．His, is | B．is, is | C．has, is | D．him, is |
I can speak _______.
| A．China | B．Chinese | C．England | D．America |
找出类别与众不同的单词。
(1)A. Monday B. SundayC. Tuesday D. May
(2)A. feetB. tenC. headD. teeth
(3)A. thirdB. firstC. fiveD. fifth
(4)A. bearB. elephant C. doctorD. crocodile
(5)A. farmer B. visitorC. teacherD. worker