How long does it take?—Oh, it depends_____ the means of’ transportation. [ ]

We spend as much time as we can _______ English.

The boy was so ______ in reading that he didn’t hear his father knocking at the door.

Do you know when Tonny came back last night? —– Yes. It was not yet nine o’clock _____ he came back home.

It’s nice day, isn’t it?—Yes. What fine weather!