—What time would it be ______ for me to come round?— Any time will do as long as you are free

 Jack is late again. It is ____ of him to keep others waiting.

He stayed _________when I told him the terrible accident.

.If you read the two compositions carefully,you will find they          each other and no wonder Tom and Mary were punished by our English teacher.

After five days of fantastic space trip, the two astronauts walked out of the spaceship, _____.