Turn the following sentences into the Negative and Interrogative form. Then translate them into Spanish.
1.- I sometimes eat spicy food.
2.- They're shopping for clothes at the moment.
3.- She was tired after the trip.
4.- We forgot to hire a car for our holidays.
5.- He needs to practise more to beat Peter at chess.
6.- They must work hard.
7.- We have to wear a school uniform.
8.- I was doing my homework yesterday at 9 o'clock.
9.- I have just bought a new pair jeans.
10.- I had seen the burglars.
