CARING FOR OUR PLANET EARTH TOGETHER » Стр.200 (13)

Complete the sentences with the correct zero conditional forms of the verbs in brackets. 1. If we do not water flowers at home, they die. 2. If you do not speak any foreign language, your travelling isn’t comfortable. 3. If you want to enter a university, you have to work hard. 4. If you speak some foreign languages, you have better job opportunities. 5. If the weather is warm in spring, the ice melts. 6. If the weather is very cold in winter, rivers and lakes are frozen.