给下列句子选择合适的答案。
(1)What are you doing? A The car is near the school.
(2)What is Amy doing? B I’m watching TV.
(3)Where is the school? C He’s writing a letter.
(4)What is Sam doing? D Go straight on.
(5)Where is the cat? E She’s listening to music.
－Can I go in?
－________
A. No，I don't.
B. Yes，I am.
C. Yes，you can.
There are ________ public signs in the park.
A. a lot of B. lot of C. a lots of
Listen，read and say
Nancy is talking about the signs_______
her friends.
A. with B. in C. about
He always______ a lot of questions.
A. have B. has C. is