[Grammar] Conditional Sentences

[Bamdad]

If Jack leaves now, he will missed his bus.

If Helen works hard, she will pass the exams.

If it rains, we will not go into shop.

If Mary doesn’t practice her French, she will not improves her French.

If you don’t send any invitations,nobody will comes to the party.

If it rains tomorrow, we will not go swimming.

Are These Sentences Correct?

 

[emsr2d2]

If Jack leaves now, he will missed his bus. Incorrect. Check your use of the future tense and try again.

If Helen works hard, she will pass the exams. Correct.

If it rains, we will not go into the shop. Incorrect. Definite article needed. Also, it doesn't make sense. I don't understand why someone would not enter a shop if it's raining. Surely, if it's raining, you want to go somewhere dry to going into a shop would be the perfect thing to do!

If Mary doesn’t practice her French, she will not improves her French. Incorrect. Again, check your use of the future tense and try again.

If you don’t send any invitations, nobody will comes to the party. Incorrect. A space is needed after a comma. Check your use of the future tense and try again.

If it rains tomorrow, we will not go swimming. Correct.

Are these sentences correct?

See above. Please try some of them again, where you have not used the future tense correctly.