—Mike, what did our monitor say just now? —Every boy and every girl as well as the teachers who to visit the museum asked to be at the school gate before 6:30 in the morning.
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.