In London I would advise you to see Big Ben, the most famous clock in the world. Buckinham Palace, Trafalgar square and the Tower are also exceptionally interesting. There are also a lot of museums in London where you can see a lot of wonderful things. I would advise you to visit the Sherlock Holmes Museum devoted to the world-famous private detective. Outside London you should certainly see Stonehenge, an ancient religious site. In Liverpool you can visit the Beatles museum where you will learn a lot of of new facts about the greatest band in the world.
2. a) My sister is keen in / of/ on reading encyclopeadias.
She find / finds/ is finding them educational and exciting. She is a / the / -
very serious girl. Her room is / are / was full of a / the / - books.
She says books make / made / are making her forget about her
problems.
Объяснение:
1. Устойчивое выражение - to be keen on
2. she + Present Simple (к основному глаголу добавляется -s или -es, если подлежащее he/she/it)
3. форма to be в Present Simple для единственного числа третьего лица - is
4. books - множественное число(they), в Present Simple берем глагол в инфинитиве без частички to