....

school / big / my / yours / be

teacher / patient / pupils / be

marks / good / I / she / get

pupils / interested in / after-school clubs / be/ lessons

English / easy / maths / be

my / sister / young / I / be

researchers / good at/ solving problems / be/ teachers

irritated / I / get / when / tired / be / I

grow up / fast / children / now / be/ before