Chia động từ trong ngoặc với dạng đúng, hoàn thành câu

Did you enjoy ____ (watch) the film?
He has decided _____ (go) to work in a school in a quite remote area.
He intends _______ (stay) there for at least three years.
We’ll need ____ (call) him more often!
You should avoid _____ (use) too much shorthand in formal online communication.