It was because of the bad weather _________ the football match had to be put off.
| A．so | B．so that | C．why | D．that |
The chairman thought ________ necessary to invite Professor Smith to speak at the meeting.
| A．this | B．what | C． it |
D．that |
. What ________beautiful day it 
is! Why not go out for _______picnic?
| A．a; / | B．the; a | C．/; a | D．a; a |
. They got married in 2001 and three years later they ________ their child.
| A．have | B．had | C．had had | D．will have |
It is generally considered unwise to give a child _____he or she wants.
| A．however | B．whatever | C．whichever | D．whenever |
They had to move away _________ there might be another earthquake.
| A．no wonder that | B．no doubt that | C．in case that | D．for fear that |