Had the weather been good the children ________

_____the bad weather，the swimming match had been put off． A．Because B．Thanks t

When they had finished playing, the children were made to ______ all the toys they had tak

Because the weather here is very good for crops, this place has great______wealth.A．previo

Because ________ bad weather we had to have our physical education class in the classr

The project _____ by the end of 1998.A.had been completedB.had completedC.has been co

Exercise is good ______ the health the teacher is very good ______ these children.A.for