It was a great day, ______ we did not enjoy it at the beginning.
| A．and | B．but | C．or | D．then |
Maria has _____ trouble _____ math, so she often asks her math teacher for help.
A.much, understanding
B.many, understanding
C.not, to understand
Teachers should _____ their students to practice _____ English as much as possible.
A.encourage, speaking B.let, speak C.make, speak
—What a nice classroom!
—It _____ every day.
A.is cleaningB.has cleanedC. is cleaned
We have two ears and one mouth so that we can listen ________we speak.
| A．twice as much as | B．as twice much as |
| C．as much as twice | D．as much twice as |
Do you mind your dictionary to me?
| A．borrow | B．lending | C．lend | D．Borrowing |