The final exam is coming. Our teachers tell us _____ time. A. not to waste B. not waste C. don’t waste
——_____ the man there be our maths teacher? ——He ___ be, but I’m not sure.
Don’t worry, you’ve just got ____.
Great! We have planted five ___ trees around our school.
Children should ___ get on well with ____.
What about ____ with your friend?