Пожалуйста, помогите вставить нужные слова.
1. The boys (1)........ Matterhorn in a day if the weather (2)......... very bad
A) (1) will climb; (2) won't be
Б) (1) don't climb; (2) will be
В) (1) will climb; (2) isn't
Г) (1) won't climb; (2) is
2. Claire ......... there since half past one
A) was Б) was sitting
B) has been sitting Г) has been