Выбери нужное слово и вставь номер правильного ответа.
А. The whale _____having a lot jf fun.
1.am. 2. is 3. are
B. We_____laughing at the zoo.
1.am. 2. is 3. are
C. The dolphins_____swimming in the sea.
1.am. 2. is 3. are
D. They____learning how to run.
1.am. 2. is 3. are