She has studied in this school she was seven years old.
He went carefully through his homework_______ make mistakes.
--- ______did the baby panda Xi Wang ______ when she was born?--- About 100 grams.
The little boy often makes his mother _____him _____.
What great fun we had ______ and ______ together at the party yesterday!
If you want a ticket for a round-trip, you’ll have to pay____$80.