. I’ve never read such an interesting book before. It’s ____________________________________________________________ 2. I’m always nervous when I travel by air. Traveling _______________________________________________________ 3. It’s a pity I am too short. If only.................................................................................................................... 4. If it doesn't rain soon , a lot of our crops will be lost. Unless ........................................... 5. I would prefer you not to mention this matter to anyone else. I’d rather ________________________________________________________ 6. Minh laughed heartily when I told him the joke. The joke ________________________________________________________ 7. I can't afford to buy this house. The house ..................................... 8. You can talk all you want, but I will never believe you. Nothing you say will........................ 9.Noone has used this machine for years This machine......................................... 10. Mr Quang is going to mend the watch for me. I am ......................................................................................................  

the first time I have ever read such an interesting book. 

by air always makes me nervous. 

I were tall. 

it rains soon, a lot of our crops will be lost.

you did not mention this matter to anyone else. 
I told made Minh laugh heartily.
is too expensive for me to buy. 
make me believe you. 
has been used for years. 
going to have Mr Quang mend the watch for me.