We understand _______small changes to our land can have a big impact upon our environment __________ as we know is vulnerable enough.
______ today, he would get there by Friday.
Hong Kong residents say they can no longer ________ the ongoing Occupy Central protests which greatly influenced their daily life and local business, and ask the protestors to withdraw from the streets.
By 17:30, _______ was almost closing time, nearly all the products had been sold.
---Kevin, you look worried. Anything wrong? ---Well, I a test and I’m waiting for the result.
Not until he retired from teaching three years ago having a holiday abroad.