I __________ a teacher. He __________ a policeman. They __________ doctors. |
A. am; is; are B. am; is; is C. is; is; are |
____________ your friends going to Beijing ____________ summer holiday? |
A. Is; the B. Are; that C. Are; this |
I __________ a teacher. He __________ a policeman. They __________ doctors. |
A. am; is; are B. am; is; is C. is; is; are |
____________ your friends going to Beijing ____________ summer holiday? |
A. Is; the B. Are; that C. Are; this |