The students ought to wear school uniforms when they’re at school.

Another cup of coffee? —No. thanks. I _____ be off. Marry is waiting for me.

My first teacher was strict _____ us. [ ]

A: ________ I go to the airport to see Uncle David off tomorrow morning, mum?B: No, you needn’t. You may join us if you want to.

I spent the whole day repairing the car. The work was______ easy.