The first conditional: แบบฝึกหัด

Complete the following sentence about a future school trip:
If it ______ on Sunday, we will cancel the hiking trip.

Identify the grammatically correct first conditional sentence that uses unless to express a condition.

Analyze the following sentence and choose the option that correctly identifies the error:

"If the government will provide more funding, our school can renovate the laboratory next year."

Complete the following sentence using the first conditional structure:
If the weather … nice tomorrow, we will have a picnic in the park.

Identify the error in the following first conditional sentence:
"If you will study the map carefully, you will find the hidden treasure."

Complete the following sentence using the first conditional to express a likely future outcome:
"If I study hard for the coming examination, I ________ (achieve) much better results."

Consider this statement about classroom rules: "Students get a demerit if they talk during the exam." Transform this into a first conditional sentence to warn a specific student about a potential future action, and identify the change in meaning.

In a debate about climate change, a student says: "If the sea level rises by \(2\) meters, many coastal cities vanish." Correct the conditional type to properly reflect a predicted future threat and justify your change.

Your friend is planning their weekend. Complete the following first conditional sentences by putting the verbs in brackets into the correct tense to show likely future outcomes.

a) If it rains tomorrow, we __________ (stay) at home and watch movies.
b) I __________ (buy) a new laptop next month if I save enough money.
c) If you don't study harder, you __________ (not pass) the upcoming English test.

Your school is planning a 'Greening Campus' campaign. Complete the following first conditional sentences to predict the outcomes of specific environmental actions.

a) If every student recycles their plastic bottles, we __________ (reduce) waste significantly.
b) The school not have enough funds for the rooftop garden if we __________ (not win) the environmental grant.
c) If the principal __________ (approve) the proposal tomorrow, we start planting the saplings next week.