As their memories decline, some old people tend to be talkative because they ______ forget what has just been said.
| A．anxiously | B．particularly | C．easily | D．hardly |
________ matters most in learning English is enough practice.
| A．What | B．It | C．That | D．As |
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 |