---We’d better invite Jim and Jack to the party tonight.
---Yes, _____? I’ll give them a call right now.
A． why B． why not
C． what for D． how
--- Have you ever been to Singapore?
---Yes．I ________there last year with my parents.
A． go B． went
C． have been D． was going
---Do you mind my opening the window to let the fresh air in?
---__________．I also would like to breathe in some fresh air.
A． Never mind B． You’d better not
C． That’s all right D． Not at all
Some of my friends eat with their eyes．They prefer to order what______ nice.
A． feels B． smells
C． looks D． tastes
-- _______ will the fog and haze(雾霾) last?
---I have no ideA． There is no sign of an enD．
A． How long B． How soon
C． How far D． How often
Most boys____ guns to dolls while most girls ___ have dolls than guns.
A． would rather; prefer B． prefer; would rather
C． would rather; would rather D． prefer; prefer
