English exam please give me help

4. Underline the correct form. don't have to don't have tomustn'thas tomustmust5. Complete the sentences with a verb in the -ing form.goingplayingcookingwinningbeing6.Make first conditional sentences.If Harry will ring me I'll tell you.Yasuko will be upset if she doesn't pass the exam.If you will catch the 11.15 train you'll get to London at 12:30.I won't be able to go to work if it's snowing.Louis will arrive on time if she takes a taxi.They won't go to the beach if it's raining.If Pablo will miss the meeting his boss will be angry.If we don't take a map we will get lost.

HOPE THIS HELPS^^