1 he has to help them,they need his help
Можно и так:he ought to help............
2 you must work hard yo do well in your English.
3 affording to the timetable our lesson is to begin at 12 o'clock
4 we could(couldn't) park here yesterday.
Friends, trek, hot, ears, san, kind
<span>Англійська мова. Скільки води нам потрібно в день? Навіщо нам потрібно пити воду? Коли ми п'ємо воду?
Я люблю кемпінг. ми завжди робимо барбекю і ми запрошуємо багато друзів </span>
UK-its a beautiful city of Europe! It is located in the British Isles.The oficcial language of UK-is English.It houses various Sightseeings that hit all the tourists.<span>In this city should go, because there you can find interest in the various buildings, a hotel, venue, as well as, spacious parks</span>