Miss Young, thanks a lot for helping me with the problem.— That’s OKJust come to me if you have any questions _______ your study[ ]

They have____ carefully the time and money needed to complete the project.

Please tell me ___________________an hour ago.—He rode his bike.

I went there in 1984, and that was the merely occasion when I ________ the journey in exactly two days.

Some so-called climate travelers _______ in one placefor a few months and then move on to some other places as the weather changes.