Modal Verb 3

The man was found unconscious at the foot of the cliff. He ____ have fallen 200 meters.

• A. needn’t
• B. must
• C. should
• D. mustn't

When the fog lifts, we ____ where we are.

• A. could see
• B. will be able to see
• C. must have seen
• D. are seeing

The swimmer was very tired, but he _____ the shore before he collapsed.

• A. was able to reach
• B. can reach
• C. could reach
• D. has reached

If a letter comes for me, ____ you please forward it to this address.

• A. shall
• B. could
• C. must
• D. should

I don't believe it. It ____ be true.

• A. can't
• B. mustn't
• C. shouldn't
• D. wouldn't

Laura, you and the kids just have dinner without waiting for me. I ______ work very hard today.

• A. can
• B. may
• C. should
• D. would

Leave early so that you _____ miss the bus.

• A. didn't
• B. won't
• C. shouldn't
• D. mustn't

He was very lucky when he fell off the ladder. He _____ himself.

• A. could have hurt
• B. should have hurt
• C. must have hurt
• D. will have hurt

Robert arrived without his book. He ____ it.

• A. might have lost
• B. should have lost
• C. would have lost
• D. will have lost

Twenty years ago, David _____ speak Arabic fluently. Now he's forgotten a lot.

• A. could
• B. might
• C. needed
• D. must