A. Encircle the correct verb.
1. Jerry (feeds, fed) the dolphin every morning.
2. Jerry and Linda (advocate, advocates) for the saving of sea animals.
3. Ms. Jones (teach, teaches) love for the environment.
4. The dolphin and the whale shark (will do, did) tricks together later.
5. Ecologists (protect, protects) sea mammals from extinction.
6. The wild mammals of the ocean (swim, swims) into the shallows to mingle with people.
7. Many of our native mammals (is, are) in decline or under pressure for a wide va nety of reasons.
8. Mammal sightings (include, includes) the Roe Deer and a Gray Seal.
9. An act (bans, banned) the hunting of wild mammals during the mid-eighties.
10. Last year, an aircraft (was, is) used to survey large areas for marine mammals.
B. Underline the simple present verb Then, write its function on the line: habitual or repeatedly, permanent condition, opinion, general truth, or future action.
1. John bathes his pet every morning.
2. Hawaii is one of America's fifty states.
3. Zoe usually watches dolphins on the beach.
4. Migrant birds fly south for the winter.
5. Water contains hydrogen and oxygen.
6. Mammals are vertebrates.
7. Polar bears live only in the Northern Arctic.
8. Blue whales grow to be eighty leet long.
9. Their call usually reaches levels up to 188 decibels.
10. They frequently swim in pairs
C. Write the simple past tense and future tense of the following verbs.
1. bear
2. bring
3. drive
4. sit
5. kneel
6. welcome
7. record
8. pul
9.lay
10. teach