請(qǐng)根據(jù)圖片場(chǎng)景和各題提示詞及標(biāo)點(diǎn)創(chuàng)寫語法正確，符合語境的完整句子。（每題限寫一個(gè)句子，提示詞以外詞語不超過3個(gè)，縮寫算一個(gè)單詞。）

（1）who，boy，in，picture Who is the boy in the picture？ Who is the boy in the picture？ ？ （2）favorite，subject，music His favorite subject is music. His favorite subject is music. . （3）he，playing，guitar He is playing the guitar. He is playing the guitar. . （4）spend，2 hours，on ，every day He spends 2 hours on the guitar every day He spends 2 hours on the guitar every day . （5）want，be，guitarist，in the future He wants to be a guitarist in the future He wants to be a guitarist in the future .