网友回答：
learn b. to spend， the ( ) 3. we should do more in our lessons. a. exercise b. exercises c. exercising d. exercised ( ) 4. the fish . a. taste well b. tastes well c. taste good d. tastes good ( ) 5. --- how many teachers are there in your school? --- abo
温馨提醒：随时光变迁，文中所陈述观点；准确性、难免有所变动，因此文中观点仅供参考。
