—Hurry, there is a bus coming.
—Why run? There'll be another _______.
| A．one in two or three minutes | B．one after two or three minutes |
| C．after two or three minutes | D．one for two or three minutes |
When he woke up, he found ________lying by the sea.
| A．he | B．his | C．him | D．himself |
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 |