jìn∥・qù
你进去看看，我在门口等着你
nǐ jìn qù kàn kan, wǒ zài mén kǒu děng zhe nǐ
You go in and take a look, I'll wait for you at the door
我有票，进得去；他没票，进不去。
wǒ yǒu piào, jìn de qù; tā méi piào, jìn bu qù.
I have a ticket, so I can get in; he doesn't have a ticket, so he can't get in.