Can, Could, May and Might - Find and Fix

Question 1

Historical records show that stable institutions can sometimes collapses after sudden crises.

Question 2

Hale often interrupts students; his comments can is sharply sarcastic.

Question 3

The machine is switched off, so it can't be processing samples or analyses them right now.

Question 4

Tests date every layer to 1998, so the sculpture can't have originate in antiquity.

Question 5

The cause remains uncertain; the loose cable could has triggered yesterday's outage.

Question 6

Flight records show Noor was over the Atlantic, so she might have chaired the Berlin meeting in person.

Question 7

The calibration check is incomplete; these readings may not accurately reflects the temperature.

Question 8

The translator might have taking the metaphor literally during the earlier review.

Question 9

The model may had been inexpensive, but its predictions remained unreliable.

Question 10

The evidence makes success fairly likely, not certain; the revised model may well outperforms the old one.

Question 11

Since the venue is closed, we might as well moved the seminar online.

Question 12

The gallery's new sign says photography is forbidden: “Visitors might not photograph the exhibits.”