好多 + Noun
好多 (hǎoduō) means "a lot" or "many" and is used as an adjective in colloquial Chinese to emphasize a large quantity. It is more informal and emphatic than 很多. It precedes the noun it modifies, as in 好多作业 (a lot of homework).
超市里有好多人在排队。
Chāoshì lǐ yǒu hǎo duō rén zài páiduì.
There are a lot of people lining up in the supermarket.
她今天买了好多水果。
Tā jīntiān mǎi le hǎo duō shuǐguǒ.
She bought a lot of fruit today.
好多年没见了,你还好吗?
Hǎo duō nián méi jiàn le, nǐ hái hǎo ma?
We haven't seen each other in so many years — how are you?