Jenny chiu.... A cold is the most common. As there is no context for that sentence, you need at least a noun after "common".
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Jenny chiu....A cold is the most common.As there is no context for that sentence, you need at least a noun after "common". Otherwise, we can't know what the sentence means.
Jenny chiuA cold is the most common.What does it mean?The most common of what?
Jenny chiuWhich one is the most serious? A stomachache is the most serious.Which one is the least serious? A cold is the least serious.Which one is the most common? A toothache is the most common.Which one is the least common? A backache is the least common.To be complete, the question should be of this form.
Jenny chiuCan I use "which"or what"?Use "which" because you're naming the choices.
Jenny chiuCan I use "which"or what"?Which is more serious, a cold or the flu?What is more serious, a cold or the flu?Both are okay there, but usually when choices are offered "Which" is best.