Matching Pairs Review 5 6Online version review 5 6 by Жибек Жолышева 1 That box is heavy ... 2 The cupboard is very low 3 This knife is very sharp 4 There's a lot of ice outside ... 5 Ride carefully ... 6 The iron is hot ... don't cut your finger. don't hurt your back. don't fall off your bike. don't burn your hand. don't bang your head. don't slip on it.