Please help! i will give you 15 point and high rate modal forms choose the correct forms of the words in italics.
1.all meetings can't be/ mustn't be a waste of time ,surely!
2.you really should have completed / must have completed the planning phase before you started executing the project
3.we still might come / must come in under budget, but it looks unlikely
4.there must have been / should have been some mistake; those are not the plans.
5.he might have been / must have been there but there were so many people that i cant say for sure
1.can't be 2.should have completed 3.might come 4.must have been 5.might have been
Объяснение:
1.can't be 2.should have completed 3.might come 4.must have been 5.might have been