---Whose purse is it? ---If it isn’t yours, it must be _________.
Last weekend, David ________ a visit to his grandparents in the countryside.
pays
paid
will pay
has paid
-________ I have two tickets for the Chinese Farmers' Painting Exhibition?
-Sorry. The tickets are sold out.
Must
Need
Should
May
- The 10th China Flower Expo is being held in Chongming. ________ does it last?
- About 40 days.
How long
How soon
How far
How often
Your idea of a day on the beach sounds ________. Can I join you?
lovely
softly
politely
beautifully
Yuan Longping is recognized as one of ________ agricultural scientists in the world.
great
greater
greatest
the greatest