What ______ public is concerned about is whether medical workers and scientists will be able to find for this new disease in a short time.
Now that you have a job ,you should devote yourself to ____you do at work.
Is this the reason ____at the meeting for his carelessness in his work?
My headmaster usually ___his speech with a funny joke .
If you don’t know the meaning of the word ,you can ____the dictionary.
Oh,it’s you! I ___you ___coming.