用onacard造句

on a card造句I shall list my errands on a card.我将把自己的错误写在一张卡片上
一、the,is,America,from,postcard.用这几个单词怎么造句..
This is postcard from America.
二、build名词造句?
1.
We’re going to build a house on this lot.
我们打算在这块地上建造一座房子。
2.
The house was still being built.
房子还在建造中。
3.
The model of the building was made of card.
建筑物的模型是用厚纸片制造的
4.
Many local people object to the building of the new airport.
许多当地的居民反对兴建新机场。
三、flashcard造句?
Hold the flashcard in front of you.将闪示卡拿在前面。
The participants also were given a flashcard-like exercise using symbols and numbers.参与者还被要求辨认抽认卡片中的符号和数字。