If people change the wetlands to make space____ farms, the birds will not have enough space _____.
—I don’t know your e-mail address. Could you please_______here?—Sure.
There_______a football match between Class 1 and Class 3 tomorrow.
A/An_______can use his drawings to tell about beautiful mountains, the blue sea and many other things.
Which subject is__________ of all?
That magazine________every Monday.