Choose the most suitable word or phrase to complete each sentence

Question 3 Choose the most suitable word or phrase to complete each sentence.
1. From now on , we won't be able to go out as much as we ........
a. were b. had c. used to d. will
2. The new school opens ..........
a. now b. at once c. next week d. day by day
3. Sorry, I'm late, but I had a lot of ........ to do.
a. job b. work c. task d. labour
4. When the police arrived, we were pleased to see .........
a. him b. him or her c. it d. them
5. Nothing will prevent him ................. succeeding
a: in ; b: at ; c: from ; d: on