This cow is big . A. a B. an C. /
There some toothpaste there . A. are B. is C. be
I’ll you if I get there . A. call B. calling C. calls
smart birds they are ! A. How B. How about C. What
your books on the desk ? A. Is there B. Are C. Are there
Mary often helps us our English . A. with B. to C. or