14.You should inform the police if you see anything________
A.suspicious B.uncertain C.afraid D.unbelievable
15.It was difficult to________a date which was convenient for everyone
A.arrange B.schedule C.prepare D.reach
16.Their professional relationship developed into a lasting________
A.friend B.friendship C.friendly D.friendliness
17.The wedding was a very grand________
A.fact B.affair C.business D.service
18.Tom always pays for everyone when we go out. He’s so________
A.careful B.greedy C.mean D.generous
19.Jack________me to post the letter
A.recalled B.recollected C.reminded D.remembered
20.A:”You’re late getting home”
B:“The boss made________for a meeting after work”
A.us to stay B.us stay C.us staying D.us to staying