I'd like to buy a cake with a lot of strawberries .
/ I'd like to buy a cake with lots of strawberries
( a lot of = lots of )Look, your pen is on the ground . Pick up it .也是找出错误。谢谢了！Look！Your pen is on the ground . Pick it up .(put up 是动词与副词组成的词组，代词作宾语时要用宾格放中间）