Use the verb in parentheses with the modals must, may/might/could, can. One sentence uses should. Note: some of the modals are in past form: (modal + have + past participle). Hiking in the mountains (be) dangerous if you are not well prepared for weather changes. Hikers (get) hurt if they do not know what they are doing.

a) a master's degree

hope it

answer: librarians is the correct word.

i’m not sure but i believe it is true

sometimes we look at a photo and miss on important information because we don't know all the facts or don't have the complete story behind it. captions give viewers important and relevant information about the photo. most of the time we will look at the photo for a second time after reading the caption under the photo and then find something different or new about it. this visual trip is also known as a loop.

captions differ from descriptions because they're meant to be read by someone else while descriptions contain basic information that will anyone who is working with them.