Choose one word from the list to complete the sentences.
- There's a problem with the car's , so I'll have to take it to a garage.
- This GPS device has a large that gives you power for up to two days.
- Scientists are carrying out an as to why the satellite crashed.
- Sometime in the future engineers will a vehicle a car that travels on rails.
- It has been one of mankind's aims to possible life on other planets.
- IT experts software for many kinds of applications.
- The company has threatened to cut off the in his household if he doesn't pay his bills on time.
- Billions of dollars are being poured into medical every year.
- An is a person who studies the skies and the stars.
- This little is able to record all the sounds that come from every room in your house.