练习一一、语法巩固1. What _ useful dictionary it is!A. a B. an C. the D. /2. Mr. Green has little time today, _?A. have he B. hasnt he C. does he D. doesnt he3. They will go to the Great Wall if it _ tomorrow.A. isnt rain B. rains C. doesnt rain D. wont rain4. This box is _ heavy for me _ carry.A. too to B. to too C. to to D. too too 5. There _ an English film tomorrow evening.A. will have B. will has C. is going to have D. is