Great changes have taken place in that school. It is no longer_____ it was 20 years ago,__________ it was so poorly equipped.A. what; when B that; which C. what; which D. which ;that
You don’t have to________every new word in the dictionary while reading.
The retired couple enjoy________photos.They always go out with their cameras.
Don’t worry.You have________time to catch the train.
If you want to buy this dress,you’d better________first to make sure it fits you.
Many children are left alone in the countryside.Let’s try our best________them.