a.to try

b. to have tried

c.had tried

d. trying to

a.to try

b.to have tried

c.had tried

d.trying to

a.To help others

b.To do good works

c. to compensate

d. To gain some thing

a. by -the by

b. by for

c.by and by

d.by all means

a.in

b. on

c.to

d.fom

a. All is well that ends well

b. All are well that ends well

c. All are well that end well

d. All is well that end wells.

a. went

b. goes

c. gone

d. is going to

a. over

b. up

c. on

d. at

a. of tell

b. to tell

c.at tell

d.for tell

a.Riches do not last long

b. The Riches do not last long

c.The rich does not last long

d.Rich does not last long

a.with

b.from

c.after

d.about

a.practical

b.passive

c.peculiar

d.pedantic

a.class struggle

b. upsurge

c. insurrection

d.mass movement

a. I congratulate him on his bright

b. I congratualate on his bright result.

c.I congratualate him in his bright result

d. I congratualate him for his bright results.

a.of

b.for

c.to

d.from

a. demands

b.declares

c.deludes

d.deserve

a.chirp

b.have chirped

c.chirping

d.be chirping