The boy is very strong. He can swim ______ the wide river several times.
They will arrive___________ the morning__________ May 1st.
Is there _________ in today’s newspaper ?
—__________your teacher__________? —She is friendly and helpful.
There is_________ food in the fridge.We’ll have to buy some.
My elder sister got first in the exam. She is looking ______ at the score. How ____she is!