They will not ____ even if they can’t win the match. [ ]

It seems that living green is ______ easy and cheap A small step can be rewarded with long-term benefits

l never forget those years ____ Ilived in the country with the farmers, ____ has a great effect on my life

Dad, must we stop and wait when the light turns yellow—I’m afraid we . It’s necessary to obey the traffic rules.

The teacher went for further study and he said he was ______ to come back the next week.