12 Fill in the gaps with: needn't, mustn't, must
1 You tell Sarah what her birthday present is - it's
a surprise.
2 You have a passport if you want to travel abroad.
3 You bring a raincoat - the weather forecast said
it was going to be sunny.
4 Students
.
hand in their exam papers at the end
of the exam.
5 You
collect me from work I'll take the bus
home.
(5 marks)

The river thames is the main approach to london from the east.1000 years ago William the Conqueror decided to build a strong fortress to protect the City of london,which he had just conquered.the towerof london was one of the first and most impressive castles built after the Norman invasion of England in 1066. since the times of Wiliam the first kings have built and extended the tower of london and used it for many purposes.the tower has been used as a royal palace,an observatory,an arsenal,a state prison,and many famous and infamous people have been executed within its walls.it is now a museum.for many visitors the principal attractionis the Crown Jewels,the finest. precious stones of the nation.a fine collection of armour is exhibited in the Keep.the security ot the Tower is ensured by a military garrison and by the Yeoman Warders or "Beefeaters" who still wear their picturesque Tudor uniform.

What do I think of the school form?
I am against the idea that the school form is introduced at my school. Firstly it is uncomfortable, since in our country the autumn, winter, and spring are different as seasons. Secondly the school form is only valid for wearing at school, and it is useless otherwise. Lastly, it is also quite expensive to buy school form each year. Of course everything depends on the fabric, but in case of school forms it is often of bad quality. Students spend many hours a day at school, and wearing uncomfortable or unpleasant to touch clothes can be quite disturbing. I hope my suggestions are seriously taken into account.