CORRECCIÓN

• MODAL VERB (MUST)

They must make their double bed slowly at university for a year

R// How must they make their double bed at university for a year?

• SIMPLE PAST

They made their double bed slowly at university yesterday

R// Where did they make their double bed slowly yestarday?

• FUTURE (going to)

They are going to make their double bed slowly at university next week

R//When are they going to make their double bed slowly at university?

• PRESENT PERFECT

They have made their double bed slowly at university since 2010

R//How long have they made their double bed at university?

• PRESENT

They make their double bed slowly at university today

R//What do they make slowly at university today?

R//Wich bed do they make slowly at university today?