Correct the prepositions in the sentences below. In some sentences, there are no mistakes.

Write the correct word in each gap. Write ok if the sentence is correct.

She is good at public speaking. [ ]

The car is at hire if you need to travel around the city. [ ]

The house is in good condition and doesn't need any major repairs. [ ]

We are in charge for organising the event. [ ]

Let's focus at finishing this project before moving on to the next one. [ ]