How soon will you start your journey? — I’m not sure. I haven’t decided_______.

I was really too busy with my homework and I couldn’t help ____________ housework.

Because the old people ________ about thirty percent of the population, we should care more about them.

I’d like a cup ofcoffee _____ some sugar and milk. [ ]

________areBob’sgrandparentsandtheyareverynice.