– We can use GPS to help us find the right way. – Really? Will you show me it?A. how can I use B. what to use C. how to use
Sara kept the secret to ________ and nobody knew about it.
The students in our school have ________ days off and spend _________ time doing their homework.
When it grows ________, it will grow ________ a strong animal.
—________ does John go to school? —He takes the underground.
Mr Wu is one of ________ in our school.