4 Complete the text about food in space with the correct form of the verbs in brackets. first with Star The Gag expe astr 1994 the Life on the International Space Station isn't easy. There is no gravity, which makes simple tasks like eating and drinking quite difficult. In the past, space food! (serve) in tubes like toothpaste. Astronauts didn't like this. In the 1990s, new containers ?___ (design) by scientists and new methods for preserving food ? (invent). Nowadays, space food tastes much better. It (dry) and carefully packaged, and modern containers are much better than the ones which (use)