"Why don’t you stay here over the weekend? " She said._______

It was for his excellent work _____he had done lately ____ he was awarded the Nobel Prize for Physics.

I have been keeping the portrait _____ I can see it every day, as it always reminds me of my childhood in Paris.

I’ll go to see the film with you if it ________ rain tomorrow.

The one concern for parents and students is ______ if the student pursues their university education in a foreign country, the student will not have the opportunity to establish social contacts in China.