a variety of谓语用单数还是复数
lots,of？
lots,of？
lots，音标，美 【lɑts】英 【lts】
n.大量，许多；一堆；命运（lot的复数）adv.很，非常v.抽签；分组；把（土地）划分成块（lot的三单形式）
例句：Lots of people like Italian food.许多人喜欢意大利食物。
of
英[v , v]，美[v , v]
属于（某人或某物）的;…的一部分;…的（表示某物的特征或品质）;出身于（某背景），住在（某地）;关于，反映（某人或某事）;（用于表示性质、组成或涵盖）即，由…组成;（表示人或事的时空位置）在，当 ;因为，由于;用于…的;.…中最（或较）突出的;
例句
My cooking is of the quick and simple variety.
我做饭菜属于既快捷又简单的那一类。
Lots of people like Italian food.
许多人喜欢意大利食物。
There are lots of people there who can actually help you.
那里有很多人可以真正帮上你的忙。
Her daily life involved meeting lots of people.
她在日常生活中要接触很多人。
There are lots of fun things for young people to do here.
这里有许多供年轻人玩乐的东西。
Lots of people like Italian food.
许多人喜欢意大利食物。
There are lots of Italian restaurants dotted around London.
伦敦到处都有意大利餐馆。
Of course there were lots of other interesting things at the exhibition
当然，展览上还有很多其他有趣的展品。
2. lots of 不可数名词，此时谓语动词用单数；如：
There was lots of food left over.
饭菜剩下了不少。
include介词是什么？
include介词形式是: including
1. He was fully dressed,includingshoes.
2. Anyone can sew on a button,includingyou.
3. He admitted seven chargesincludingforging passports.
4. She#39d undergone 13 operations,includinga tummy tuck.
5. I#39ve got three days#39 holidayincludingNew Year#39s Day.
6. Thousands were killed,includingmany women and children.
7. The movie won nine Academy Awards,includingBest Picture.
8. Six people were killed in the riot,includinga policeman.
9. He#39ll be visiting four citiesincludingCagliari in Sardinia.
10. Fifty officers,includingdog handlers, are searching for her.
11. All parts of the yew tree are poisonous,includingthe berries.
12. Each unitincludingthe parent company has its own, local management.
13. Only three people,includinga policeman, will be privy to the facts.
14. He can perform an astonishing variety of acts,includingmime and juggling.
15. It would have meant cutting down over 200 trees,includingoaks and hickories.