Do remember to be ________. We must avoid any possible risks when doing this dangerous chemical experiment—burns, poisonous gases or cuts from broken tubes.
Alexander tried to get his work ______ in the medical field.
You __________ buy a gift, but you can if you want to.
John thinks it won’t be long ________ he is ready for his new job.
It was from only a few supplies in the nearby village ______ the hostess cooked such a nice dinner.
--- I hear a number of workers in the factory ______ out of work. --- Yes, and the number _______ quite huge.