She put some soil in the box, then sowed the seeds carefully, and covered it with more soil. _______ she kept the box in the shade.
Why not look up the new word in a dictionary_______you don't know it?
I don't think he could have done such a stupid thing last night,_______ ?
You should take more exercise to _______ your strength after your recovery.
_______two exams to worry about,l have to work really hard this weekend.
We had a tiring meeting _______ I kept falling asleep.