John’s success has nothing to do with good luck. It is years of hard work _________has madehim what he is today.[ ]

If we ________ the other road, we might have arrivedhere in time for the meeting.

be late again, he came to school by taxi this morning.

What happened hereyesterday—–An adventurer was walking at the footof the mountain ______ suddenly a stone fell and hit him on the head

Teachers often use simple examples to _______language points that are _______ the students.