Give the correct form of the verbs in brackets

Question III: Give the correct form of the verbs in brackets. 
19.    At this time next week, my dad (install) _________________ new glass in the windows to stop heat escaping. 
20.    A new factory (build) ____________in my neighborhood next month. 
21.    Hoi Mua Festival ____________ (hold) every March to thank the God for the crop. 
22.    I'd prefer ____________ (have) a hoverboard, so that I can fly to schoo