1. happiness 

2.appointing

3. harmful

4. reasonable

5. scientific

1.c 

2. c

3.д

4. a 

5. d

1. When Santa Claus opened his sack the children’s faces lit with happiness.

2. They couldn’t finish at once so they made an appointment.

3. Smoking and drinking alcohol is very harmful for your health.

4. Parents usually trust their children if they see their reasonable behavior.

5. They carry out lots of scientific experiments and produce widely used medicines. Choose the word that should go in each space in the sentences below

1. She said she liked all the stories (b)except the last one.

a) beside b)except c)besides d)without

2.I can’t buy it now, I’ve only 50 pounds (c)left.

a) stayed b)remained c)left d)stood

3.The customers (b)complained about bad service and bad manners of the stuff.

a)disapproved b)complained c)criticized d)objected

4.You look terrible! Those red gloves don’t (a)fit your blue dress at all.

a)fit b)match c) suit d)agree with

5.They haven’t (d)raised the prices yet but everyone expects it these days.

a)picked up b)lifted c)risen d)raised