In the 20th century aeroplanes (4) appear). The first aeroplanes were small and (5) (can / not / to
fly) very far. Nowadays the engineers (6) (to make) very big
planes. They (7) (can / to fly) a long distance and (8) (to
carry) passengers from one city to another and from one country to
another. And it (9) (not / to take them much time. Travelling
to England, for example, (10) (to last) for three and a half

elizavetaivlic    2   08.02.2021 17:58    1