Working from home is flexible and beneficial not only to the employees but also to the (employ)______.
The way a lot of researchers use to study anxiety is by ______.
During most time of year in Singapore it is ______.
I finally __________(取得联系) with her in Paris.
In many commercial businesses,______(计算机已在很大程度上替代了) paper work because they are fast, flexible and reliable.
When the mother opened the door, what did she find?
She found that the hall way was ______.