Originally there was some newspaper title obscuring this old man, so I put the effort into 'restoring' him before synthesizing this image. I think it worked, and now he can be old forever... ready for whatever wonderful clipart use you have for him!
老人和書
books、bookshelf、cobwebs、librarian、library、man、old、reading
圖書、書架、蜘蛛網、圖書管理員、圖書館、人、舊、讀
資料來源：openclipart ( https://openclipart.org/ )

wallpapers, abstract, stripes, desktop
壁紙抽象
abstract、desktop、Print、stripes、wallpapers
抽象、桌面、打印、條紋、壁紙
資料來源：openclipart ( https://openclipart.org/ )

chica guiñando ojo , avatar feme
女孩眨眼
avatar、comic、design、girl、girl winking、inkscape
頭像、滑稽、設計、女孩、女孩眨著眼睛、Inkscape中
資料來源：openclipart ( https://openclipart.org/ )

Small flowers
小花
almeidah、branch、color、floral、flowers、Flowers、flowery、garden、greenery、love、nature、plants、red、romantic、vector、violet
almeidah、科、顏色、花的、花卉、花卉、如花、花園、綠化、愛、性質、植物、紅色、浪漫、向量、紫色
資料來源：openclipart ( https://openclipart.org/ )

I suppose you could say 'Don't give me any bull!' but then I wouldnt have been able to prove t his awesome image. The bull looks like it is a little shy to be breaking out of the fence!
大牛
bull、cow、cOWS、farm、fence、horns
公牛、牛、奶牛、農場、籬笆、牛角
資料來源：openclipart ( https://openclipart.org/ )

From Pixabay.
使用智能手機的人
Boy、Cartoon、Cellphone、Comic、Comic characters、Communication、Computer、Icon Infographic、Internet、Male、Man、Mobile、Network、Smartphone、Telephone
男孩、動畫片、手機、滑稽、漫畫人物、通訊、電腦、圖標信息圖表、互聯網、男、人、移動、網絡、手機、電話
資料來源：openclipart ( https://openclipart.org/ )

Tracing in vector of the Holy Family in stained glass.
在彩色玻璃的神聖家族
birth、Christmas、family、glass、holy、Jesus、Joseph、Mary、stained
分娩、聖誕、家庭、玻璃、聖、耶穌、約瑟夫、瑪麗、染色
資料來源：openclipart ( https://openclipart.org/ )

An ornament for a Christmas tree.
新年的球
christmas、christmastree、new year、ornament
聖誕、聖誕樹、新年、裝飾
資料來源：openclipart ( https://openclipart.org/ )

Rubiko kubas, Rubik's Cube, game, cube
立方體一種顏色
cube、game、Rubik's Cube、Rubiko kubas
立方體、遊戲、魔方魔方、魔方魔方
資料來源：openclipart ( https://openclipart.org/ )

The excerpt from "My pet's picture book" which is published: New York : American Tract Society, c1873.The content is the dialogue between a girl and her pet "Rover".As this book is published in 1873,it is deemed to get into the Public Domain.I guess.
我的寵物
Bible、book、dog、excerpt、girl、Jesus、pet
聖經、書、狗、摘抄、女孩、耶穌、寵物
資料來源：openclipart ( https://openclipart.org/ )