We have some doubt whether they can accomplish the task on time （按时完成这项任务）。（ ）
举一反三
- By the end of next year, we will ______. A: accomplish the task B: have accomplished the task C: be accomplishing D: have the task accomplished
- Only in this way ______ on time A: we can finish the task B: finish we the task C: we finish the task D: can we finish the task
- 中国大学MOOC: Multi-party elections are scheduled some time next year but many doubt whether this is a __________ goal.
- We could not have fulfilled the task in time if it_____for their help.
- 在他们的帮助下，我们最后完成了我们的任务。(accomplish)With their help, we _____ (accomplish)our task in the end.