The expressions they use might whom they are speaking to or how well they know each other.
| A．instead of | B．lead in to |
| C．because of | D．depend on |
--- I am going to Hawaii with my aunt this month for my holiday.
---- __________ !
| A．Have a good time. | B．Best wishes to them . |
| C．Thank you very much. | D．It' s OK |
----- Will they send their homework ______ the teacher ______ e-mail ?
--- -Yes , they will.
| A．to , by. | B． at,with. | C．for ,by | D．by , to |
It is a good time _______.
| A．sing. | B． to sing. | C． singing. | D．sang. |
My mother wanted me _______ a doctor in the future .
| A． am | B． be | C． to be | D． being. |
--- I will go to Hong Kong to do some sightseeing.---- ________ .
| A．No , I won' t . | B．No problem . |
| C．Have a good time . | D．It is kind of you |