请以My friend 为题，用英语完成一篇短文，内容要点如下：
1. 我的好友叫David。他12岁。
2. 他个子很高，戴着眼镜。
3. 他喜欢打篮球。在他空余的时间，他经常和朋友练习打篮球。
4. 他最喜欢的学科是数学。他经常在数学上帮助我。
5. 他的梦想是……。我希望……。
要求：1. 文章须包括所有要点；
2. 词数60个左右；
3. 最后一点要做适当发挥。
My friend
______ leaves the room last should turn off the lights.
| A．Whenever | B．Wherever | C．Whatever | D．Whoever |
—At present, one of the best ways to study is working in groups.
—More chances ________ to students to learn from each other.
| A．offer | B．are offered |
| C．have offered | D．are offering |
—It’s everyone’s duty to join the Clean Your Plate Campaign.
—Sure. We should try to _______all the food that we’ve ordered.
| A．give up | B．eat up | C．turn up | D．show up |
—Which one of these do you want?
—________. Either will be OK.
| A．No problem | B．I’m sure |
| C．Come on | D．I don’t mind |
—Difficulties always go with me!
—Cheer up! If God closes a door in front of you, there ______be a window opened for you.
| A．would | B．must | C．could | D．can |