Seldom ____as lonely as now , though I have been living in this house or more than 20 years A have I felt B I have felt C I had felt D had I felt
Thank you for sending us _____ fresh vegetables of many kinds. You have done us _____ great service.
--Can you use chopsticks, John? --_________. I once stayed in China for two years.
We’ll have to find someone to have a look at the door. It won’t _________.
The photo brought me back to the memory of the time in Qingdao, _________ I spent my summer holiday by the seaside with my friends.
Friends are like leaves, _________ everywhere, but true friends are like diamonds, precious and rare.