Error 1

He was quite amusing when he heard what had happened.

• was

• amusing

• heard

• had

The tickets, which are extremely good value, can be buy from large supermarkets.

• which

• good value

• can be buy

• large supermarkets

Moisturize in the air forms an effective insulating blanket over most of the Earth.

• Moisturize

• effective

• over

• most of

When glass fibers are embedded in plastic sheets, they formula a very strong, light material.

• When

• embedded in

• formula

• very strong

Working life is not that hard as school life. I am glad I have no more tests.

• Working

• that

• no

• tests

He wanted always to be a doctor and after doing medicine he now works in a hospital.

• wanted always

• a doctor

• after doing

• works

Nurses know that they must to watch cardiac patients continually because single moment could take the difference between life and death.

• must to watch

• contiinually

• could make

• between

I want meet your sister when she comes to see you -- she sounds very nice.

• want meet

• when she comes

• she

• very nice