Небольшое задание .
Complete the sentences by putting the verbs in brackets into the Simple and Continuous Tenses:
1. Most of the experiments (to fail) because the methods were too expensive. 2 He (to choose) his words carefully as he (not to be) sure his audience (to understand him. 3. He (to get used) gradually to his new position in the office. 4. During the firs session Mr. Allan (to try) to establish a common understanding on the terminology o the text. 5. Old methods (to be) inadequate and new ones (to seem) wrong.