16.They’ve invited me to their party , is kind of them.
A.as B.which C.That D.this
17. we know now ,bats come out only at night .
A.As B.Which C .That D.What
18.John got beaten in the game , had been expected .
A.as B.that C.what D.who
19. has been said above ,grammar is a set of dead rules.
A.Which B.What C.That D.As
20.Do you know the reason he was late?
A.that B.which C.for what D.for which
16 B 17 A 18 A 19 D 20 D