239. Since the plan for the project has been carefully worked out, what we have to do is to put it into _____.
Though money, his parents still managed to send him to university.
A small car is big enough for a family of three you need more space for baggage.
We can communicate people in every part of the world the Internet.
Stephen Hawking believes that the earth is unlikely to be the only planet life has developed gradually.
The plan just because people were unwilling to cooperate (合作).