At this time tomorrow _________ over the Atlantic．

1. A.
   we'll going to fly
2. B.
   we'll be flying
3. C.
   we'll fly
4. D.
   we're to fly

We'll have to finish the job, ________.

1. A.
   difficult it is however
2. B.
   it takes however difficult
3. C.
   difficult however it is
4. D.
   however difficult it is

 — Let’s eat in the garden, shall we?

— ______  — it’ll make a change.

A. Forget it                   B. Take it easy           C. Why not              D. Certainly not

If this plan works, we'll ______ in a special way,say, holding a tea get-together.

1. A.
   celebrate
2. B.
   congratulate
3. C.
   welcome
4. D.
   memorize

We'll carry on the work ______ we can get the machines we need. After all, it's the determination that really counts.

1. A.
   unless
2. B.
   before
3. C.
   whether
4. D.
   while