But those are size 44. You might need a smaller size.—Yes, I ______ a bit of weight. I have been trying to lose weight!

Do you think it’s going to rain over theweekend—____________.

I think ____necessary for us _____the birds.

Do you go there ____ bus? – No, we go there ____ a train

________there are a large number of chemical factories, the air is likely to be polluted.