Помогите пожалуйстааа))). (To) infinitive /-ing forms
Put the verbs in brackets into the correct form:

1) Let`s (leave) the house now before it`s too late!
2) We need (buy) food and water before we leave the city.
3) The emergency services are having difficulty (rescue) all of the survivors.
4) You should avoid (drive) your car when there is a flood.