—— It is too difficult for me to learn to eat with chopsticks. —— .With more practice, y

(That) the sun (but) not the earth (is) the center of our planetary system (was) a difficult concept to grasp in the Middle Ages.

A．That

B．but

C．is

D．was

请选择合适的词将句子补充完整，记得变换形式。

be late for / on time / wake up / have difficulty with / get out of / turn off / insist on / talk with

1.Mike _______his colleagues when the phone rang.

2.I called Ruby back as soon as I _______ bed.

3.Do you mind if I _______ the light？

4.Thanks to our hard work, we can fulfil the task _______.

5.Most tour companies _______ advance payment when a booking is made.

6.We'll _______ the meeting if we stay any longer.

7.She _______to find himself alone in the house.

8.He _______human relations.

A.too much

B.much too

C.too many

D.many too

No problem too large,no business too small.(IBM广告)

A.too much

B.too many

C.much too

D.many too

A.much too importance

B.much importance

C.too important

D.too much important

A.too much

B.much too

C.too many

D.many too

A.very much ... very

B.too much ... much too

C.much too ... too much

D.very much ... too much

A.The price is too expensive.

B.The thing is too cheap.

C.The price is too high.

D.The thing is too high.

A.too much

B.much too

C.too many

D.many too