---I feel nervous before the exam. ---______.It won’t be too difficult for you to pass.
Teachers say the Internet has made _______ much easier to find and copy materials.
---Mum,the soup is too salty.You ______ a lot of salt in it. ---Oh,dear! I put much salt instead of sugar in it.
.---Let's go to the seaside for fresh air,OK?---_______.
.Many parents think it will be of great use for their children to ______ from home and earn their own living.
Color - blind people often find it difficult to ______ between red and green.