Do you know in what circumstances was it____________ Jack achieved his goal?
A.how | B.where | C.when | D.that |
______ I always felt I would pass the exam, I never thought I would get an A.
A. While B. Unless C. If D. Until
The English teacherher students how to improve their comprehension skill since last week.
A.has told | B.is telling | C.has been telling | D.will have told |
Mary ______ all the housework, she dropped herself into the sofa, sighing with relief.
A.finished | B.had finished | C.having finished | D.finishing |
—How many practical plans has your deskmate made this week?
—. All have turned out disappointing.
A.None | B.Nothing | C.Nobody | D.No |
Fortunately , the adventurers brought the GPS with themselves, they might have been lost in the desert.
A.of which | B.without which | C.in which | D.about which |