like way and uses many different sounds, including sounds that begin with p, b, and m Babbles when excited or unhappy 7 months to 1 year Babbles using long and short groups of sounds ("tata, upup, bibibi") Babbles to get and keep attention *Individuals who are D/HH will begin babbling between 4 and 6 months and stop between 7 to 9 months Has one or two words by first birthday 1 to 2 years Acquires new words on a regular basis Uses some one-or two-word questions (Where's doggie?) Puts two words together (more doggie) 2 to 3 years Has a word for almost everything Uses two-or three-word phrases to talk about and ask for things Speaks in a way that is understood by family members and friends 3 to 4 years Answers simple, "Who, what, where, and why?" questions Talks about activities at daycare, preschool or friends' home Uses sentences with four or more words 4 to 5 years Uses sentences that give many details Communicates easily with other children and adults Uses adult grammar