we aii know_____________- a.when does the class b.when does the class beginc.when the class begin

题目

we aii know_____________- a.when does the class b.when does the class beginc.when the class begin
d.when the class bejin
is _________-easy i don't think so.
a.the unit sixth b.sixth unit c.the sixth unitd.unit ofsix
there _____________a football game this afternoon.
a.wil have be b.is going to have c.will have d.ia going to be

答案

when the class begins c.the sixth unit d.is going to be