--- Hi ,guy! How many plans have you made for the coming summer holiday ?--- at all. Perhaps I’m going to ______ it with my friends .
I _____ the mouse for 18 yuan in the supermarket.A. paid B. cost C. Spent
We usually _____ hello to each otherA. tell B. say C. speak
--- Would you mind closing the door? It’s really too cold. --- _________________.
_____he is only 8 years old,he knows more about science than his father.
The number of tigers in Asia________ getting smaller and smaller and a large number of people_________ trying to protect them.