________ is really hard ________ them to climb such a high mountain.
A. This; to B. It; to
C. This; for D. It; for
Jim, don’t be afraid. Be brave and tell yourself ____________.
A. don’t give up B. not to give up C. not give up D. to give up
A sports meeting __________in our school last week.
A. is held B. was held C. is taken place D. was taken place
You need to take notes at the meeting so make sure _________ a pen and some paper with you.
A. bring B. to bring C. bringing D. not bring
I like English very much. I never miss a ___________to practice English with foreigners.
A. subject B. lesson C. space D. chance
Simon is _________ impatient ______ listen carefully to my question
A. so; that B. too; to C. / ; enough ; to D. enough; to
