It was unbelievable that the fans waited outside the gym for three hours just ______ a look at the sports stars. [ ]

.We were all waiting for you .You _____for the seaside by yourself without leaving a message.

E-mail is very popular today. Peopleseldom write letters now,_______

___________ your father play sports— Yes. He often _________ tennis with his friends.

heoften fails in the exams makeshis parents worried about him.—— So, he has to work whole- heartedly.