Every sentence has one grammar mistake. Sets 1-2: click the wrong word and type the fix, then press Enter. Sets 3-4: rewrite the sentence correctly and press Enter.
Click the wrong word, type the correct form, then press Enter.
| Subject | + | − | ? |
|---|---|---|---|
| I | will be working | won't be working | Will I be working? |
| He / She / It | will be working ★ | won't be working | Will she be working? |
| You / We / They | will be working | won't be working | Will they be working? |