1. At this time tomorrow over the Atlantic.
A. we’re going to fly B. we’ll be flying
C. we’ll fly D. we’re to fly
2.—I’ll come to attend your lecture at 10:00 to morrow.
—I’m sorry, but by then my lecture will have ended and I my guests in my office.
A. being met B. will meet C. will be meeting D. will have met
3. The train at the present speed until it reaches the foot of mountain at 9.
A. went B. is going C. goes D. will be going
