________ we go swimming in Xishuanghu Lake today? —- Oh, no. It’s ________ cold to swim on such days. I will catch a cold.
Some of the young men learn English ________ to the radio. [ ]
_____ is the T-shirt?—$ 50. [ ]
During the last 3 years, the students ________ more than 2000 English words.
____ present our vacations are too short. [ ]