---Excuse me, is this seat taken?---_______ . That man got his books and left a few minutes ago.
-Would you like _____vegetables?-__________.And I also need a glass of apple juice.
一Can your little brother_______ English?一Yes.He often_______ goodbye to me in English.
-______ girl is your sister over there?- The one in red.
— Let me introduce myself. I’m Albert.— __________.
— What shall we do now?— __________ it’s raining hard, let’s stay at home.