Выполнить complete the sentences by changing the form of the word in capitals when this is necessary. 1 did you know that george washington had (wood) teeth? 2 the old astronomer patiently made his ) and wrote down what he saw. 3 (research) have announced that a major breakthrough has been made. 4 i'm planning to train as a (psychology) when i grow up. 5 that red (build) over there is the science department. 6 the scientist said she had an announcement of international (important). 7 science weekly has a special (introduce) offer - the first issue is free! 8 if there are aliens out there, do you think they are much more (technology) advanced than we are?
2. observetion
3. Researches?
4.psychologist
5. Building
6. Может быть importance?
7.introducing
8.tecnologically