The football match(be) cancelled if it (rain). 2. I ( go) to the party if Connie ( come) with me.

3. If you (not/drive) carefully, you (have) an accident.

4. If someone (not/water) these plants they(die).

5. If we (walk) so slowly, we (be) late.

6. If we (run), we(no/be) late.

7. If you (carry) too many eggs, they (break).

8. She (not/win) the game, If she (not/know) the rules.

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1. The football match will be cancelled if it rains.

Explanation: We use the simple present tense (be) to talk about events that are scheduled in the future. In this sentence, the football match is the event, and the verb "be" is used to indicate that it will be cancelled. The condition for the cancellation is "if it rains," which is in the simple present tense.

2. I will go to the party if Connie comes with me.

Explanation: Again, we use the simple present tense (go) to talk about future events. The condition for the speaker going to the party is "if Connie comes with me." The verb "comes" is in the simple present tense to indicate that it is a possibility in the future.

3. If you don't drive carefully, you will have an accident.

Explanation: In this sentence, the present simple tense (do not drive) is used to indicate a habitual action or behavior. The future result of this behavior is expressed using the future simple tense (will have an accident). The verb "have" is used to show the consequence of not driving carefully.

4. If someone does not water these plants, they will die.

Explanation: The present simple tense (does not water) is used to talk about an action or behavior that is not happening at the moment. The future result of not watering the plants is expressed using the future simple tense (will die). The verb "die" is used to show the consequence of not watering the plants.

5. If we walk so slowly, we will be late.

Explanation: The present simple tense (walk) is used to talk about a general action or habit, in this case, the speed of walking. The future consequence of walking slowly is expressed using the future simple tense (will be late). The verb "be" is used to indicate the consequence of walking slowly.

6. If we run, we won't be late.

Explanation: In this sentence, the first clause expresses a condition using the present simple tense (run). The consequence of running is expressed using the negative future form ("won't be late"). The verb "be" is used to show the result of running.

7. If you carry too many eggs, they will break.

Explanation: The present simple tense (carry) is used to talk about a habitual action or behavior. The future result of carrying too many eggs is expressed using the future simple tense (will break). The verb "break" is used to show the consequence of carrying too many eggs.

8. She won't win the game if she doesn't know the rules.

Explanation: In this sentence, the first clause expresses a condition using the future simple tense (won't win). The consequence of not knowing the rules is expressed using the negative future form ("doesn't know"). The verb "win" is used to show the result of not knowing the rules.