The story is about an old Indian villager and an American tourist in India, _______ understanding the other’s language.
I could _______ by the way she walked that her knee was still bothering her.
My parents ______ me to go to the theatre with my classmates but I didn’t want to.
Sea water ______ many minerals, salt ______.
----How do you like the book? ----It’s quite different from ______ I read last month.
I will carry out the plan _____ there is much difficulty ahead.