Check your work against these answers found in the Grammarway Series: boils (scientific fact)
had escaped (action completed before another past action) 8: mustn't / shouldn't 9: can't (logical impossibility) 11: seeing (after "forward to") Grammarway: With Answers Level 3
He __________ be at home. I just saw him at the supermarket. If you feel sick, you __________ see a doctor. Check your work against these answers found in
(study) __________ for my exams all morning and I'm exhausted. Look! That man (try) __________ to open your car door. They (just/arrive) __________ from their holiday in Spain. Part 2: Past Forms Grammarway: With Answers Level 3
Fill in the blanks with a suitable modal verb (must, shouldn't, can't, might).