孩子们，请把门关上以防蚊子飞进来。

Kids, please ___shut the door to keep the mosquitoes out.

这家商店通常在晚上7点关门。

The store usually ___shuts at 7 PM.

店主把吵闹的孩子们关在了商店外面。

The shopkeeper ___shut the noisy kids outside the store.

商店通常在晚上9点关门。

The store usually ___shuts at 9 PM.

老师不得不让吵闹的学生闭嘴。

The teacher had to tell the noisy student to ___shut up.