My aunt has worked in a clinic ___ 1949.
I don’t think she ______ her homework in 2 hours.A. finishes B. finishing C. will finish
I believe that there will be _____ pollution and _____ trees.A. fewer; more B. less; more C. fewer; fewer
--- Would you please tell me_____ the timetable (时间) has changed?--- Because the students should have a rest at noon.A. if B. when C. why
If it_____ sunny tomorrow. I___ fishing.A. is; go B. will be; go C. is; will go
The teacher told us that it was a good habit ___ in every class .