Приветики! Помогите выбрать верную форму глаголов. Модуль (Module) 4c № 3. ГДЗ Английский язык Spotlight 9 класс Ваулина.

Choose the correct verb forms.
 
1      Do you come/Are you coming to Greg’s dinner party this evening?
2      Tom’s bus will have left/leaves at 7 pm.
3      What’s the weather like outside? Do you think it is going to rain/is raining today?
4      The school orchestra is performing/performs in Berlin this weekend.
5      I’m helping/l’ll help you with your homework when I finish mine.
6      Apologise to Ann or I will tell/am telling her the truth.
7      Those shoes are really cheap! I think I’ll buy/l’m buying them.
8      Will you help/Are you helping me with the dishes?
9      It’s very cold. It’s going to snow/is snowing later tonight.
10     The plane will have been landing/lands at 8:45 pm.