1) It... (be) good for the environment if people...... (recycle) glass bottles. a) will be, will recycle b) is, recycles c) is, recycle d) will is, recycle 2) Water ..... (boil) if you .... (heat) it to 100ºC. a) boil, heat b) boils, heats c) boil, heats d) boils, heat 3) Matthew .... (feel) terrible if he.... (not sleep). a) feel, doesn't sleep b) feels, don't sleep c) feels, doesn't sleep d) feel, don't sleep 4) If we ..... (pollute) rivers, we ..... (hurt)  a) pollute, hurts b) pollutes, hurt c) will pollute, will hurt d) pollute, hurt 5) If he... (want) to throw away paper, he .... (have to) put it in the recycle box. a) want, have to b) wants, has to c) want, has to d) wants, have to 6) You .... (reduce) the amount of waste you produce if you .... (swap) your clothes with other people. a) reduce, swap b) reduces, swap c) reduce, swaps d) reduces, swaps

Zero Conditional

Imprimir
Incrustar

Tauler de classificació

Estil visual

Opcions

Canvia de fonament

Restaurar desada automàtica: ?