Understanding the First Conditional

What is the structure of a first conditional sentence?

• If + past simple, would + base verb

• Unless + present simple, will + base verb

• If + present continuous, might + base verb

• If + present simple, will + base verb

Complete the sentence: If it rains tomorrow, I ___ (stay) at home.

• should stay

• could stay

• will stay

• might stay

Which of the following is a correct first conditional sentence?

• If it rains, I will take an umbrella.

• If it rained, I will take an umbrella.

• If it rains, I take an umbrella.

• I will take an umbrella if it rains.

If you study hard, you ___ (pass) the exam.

• could pass

• will pass

• should pass

• might pass

What is the main use of the first conditional?

• To describe past events.

• To express hypothetical situations.

• To indicate commands or requests.

• To express real and possible future situations.

Complete the sentence: If she calls me, I ___ (answer) immediately.

• will answer

• answered

• answering

• answer

Which tense is used in the 'if' clause of a first conditional?

• future perfect tense

• present continuous tense

• simple present tense

• simple past tense

If they invite us, we ___ (go) to the party.

• will go

• should go

• are going

• might go

Identify the error: If I see him, I will tell him the news.

• The news is not important.

• He will tell me the news.

• I will tell him if I see him.

• No error found.

What is the difference between the first conditional and the zero conditional?

• The zero conditional expresses general truths; the first conditional expresses real future possibilities.

• The first conditional expresses general truths; the zero conditional expresses real future possibilities.

• The zero conditional is used for hypothetical situations; the first conditional is for past events.

• The first conditional describes past events; the zero conditional describes future possibilities.