Complete the gaps
Find the mistakes
A, an, the or Ø ?
Exercise 40.1
100

What ____ nice dress!

What a nice dress!

100

What time is the lunch?


What time is lunch?

100

For dinner I had ___ sandwich.

For dinner I had a sandwich.

100

_______ phosphate is _____ common ingredient of all types of ______.

Mineral phosphate is the common ingredient of all types of fertilizers.

200

I have ___ headache.


I have a headache.


200

Michelangelo's most famous sculpture is the David.

Michelangelo's most famous sculpture is David.

200

I learned to speak ____ Russian in one year.

I learned to speak Ø Russian in one year.

200

____ process of refining minerals requires ____ huge amount of ____ energy.

The process of refining minerals requires a huge amount of electrical energy.

300

He speaks _____ mile _____ minute

He speaks a mile a minute.

300

I love the funk music.

I love funk music.

300

I spoke to ____ Russian man for one year.

I spoke to a Russian man for one year. OR 

I spoke to the Russian man for one year.

300

_____ runs through _____ literature from _____ times until _____

Humor  runs through American literature from the earliest times until the present.

400

We study in ____ morning.

We study in the morning.

400

Could you turn off a light? I want to go to the bed.

Could you turn off the light? I want to go to bed.

400

____ United States is to ____ north of Mexico.

The United States is to the north of Mexico.

400

_____ layer acts as _____ umbrella against _____ of _____ dangerous rays.

The ozone layer acts as an umbrella against most of the Sun's dangerous rays.

500

Scientists study ____ laws of thermodynamics.

Scientists study the laws of thermodynamics.

500

We read fourth chapter, but we forgot to do the  homework.

We read the fourth chapter, but we forgot to do the  homework.

500

_____ tallest person in the class should give Ian ___ 500 dollars.

The tallest person in the class should give Ian Ø 500 dollars.

500

In _____ 1800's, Sequoia, _____ leader, created _____ first written form of _____ American Indian language.

In the early 1800's, Sequoia, a Cherokee leader, created the first written form of a North American Indian language.