一．单选（30分）
1. __________ you __________ free next weekend?
A. Will; are B. Will; be C. Do; be D. Are; be
2. What __________ the weather __________ next Monday?
A. is; be B. will; be C. is; / D. will; be like
3. __________ a big party in our school in two weeks.
A. It is B. It will be C. There was D. There is going to be
4. --- Let's play a part __________ the room.
--- That sounds great!
A. clean B. cleaning C. to clean D. in cleaning
