These books are very interesting and I can't wait to read them. （这些书非常有趣，我迫不及待地想读它们。）

These apples look fresh. Let's buy some. （这些苹果看起来很新鲜。

我们买一些吧。）

These shoes are too tight for me. I need a bigger size. （这双鞋对我来说太紧了。

我需要更大的尺码。）

These flowers smell wonderful. What kind are they? （这些花闻起来很香。

它们是什么品种？） These children are full of energy and always running around. （这些孩子充满活力，总是跑来跑去。）

These pictures were taken during my trip to Paris last year. （这些照片是我去年去巴黎旅行时拍的。）

These tools are essential for fixing the car. （这些工具是修理汽车必不可少的。）

These days, people rely a lot on their smartphones. （如今，人们非常依赖他们的智能手机。）

These rules must be followed strictly in the library. （在图书馆必须严格遵守这些规则。）

These movies are suitable for family viewing. （这些电影适合全家一起观看。）

These buildings are historical landmarks of the city. （这些建筑是这座城市的历史地标。）

These songs bring back so many memories. （这些歌曲唤起了许多回忆。）

These dishes taste delicious. Did you cook them yourself? （这些菜尝起来很好吃。

是你自己做的吗？） These clothes need to be washed before we wear them. （这些衣服在我们穿之前需要洗一下。）

These ideas are really creative. We should give them a try. （这些想法真的很有创意。

我们应该试一试。）

These animals are endangered and need our protection. （这些动物濒临灭绝，需要我们的保护。）

These bags are too heavy for me to carry alone. （这些袋子太重了，我一个人搬不动。）

These lessons are quite difficult but very useful. （这些课程相当难，但非常有用。）

These games are popular among young people. （这些游戏在年轻人中很受欢迎。）

These problems need to be solved as soon as possible. （这些问题需要尽快解决。

）