-I'm sorry for being late. I should have phoned you earlier. --. I've just arrived.
You require too much ______ me. It’s beyond my power.
I remember _______, but I have forgotten the exact number.
They _____a lot through group work on the sports field.
Do you still remember the chicken farm _______ we visited three months ago?
Better _____ all the lights are turned off before you leave the classroom.