-Did you see Mary in the shop?
-Yes.But I don’t think she saw me; she ________ a sweater for her mother.
-Did he catch what you said?
-Well, he is not ________ clever.
——I have finished reading the dialogue. What shall I do next?
——You may ___________ workbook exercises.
-Do you think his art show of painting popular?
-Yes, it has made a great ________ at the time.
-Did your uncle fly to New York directly?
-No, he went there ________ London.
-I’m sorry this gold watch is not hers.
-What a surprise! If it is not hers, ________?
- Would you mind helping me with my housework?
- Of course not. __ .