Choose the correct form. 1.she will leave/ she is leaving for london tomorrow. she has bought a ticket. 2.we think we will go/ we are going abroad this summer if we have enough money. 3.my parents hope i will win/ i am winning the competition. 4.on sunday we will arrange/ we are arranging a party. we have already bought everything. 5.i am sure my friend will pass/my friend is passing his exams well.