Many lifestyle patterns do such ______ great harm to health that they actually speed up _____ weakening of the human body.
| A．a; / | B．a; the | C．/; the | D．/; / |
---Answer the doorbell, please. It must be your uncle.
---It Heidi. She’s coming over this morning to help me with my math.
| A．is | B．can’t be | C．could be | D．will be |
1don’t search my book case for your CD-player! Just look where it be in the drawer, in your schoolbag, or somewhere else like that.
| A．may | B．can | C．must | D．will |
Our house is on the top of the hill, and in winter the winds be pretty cold.
| A．must | B．ought to | C．can | D．need |
. It’s nearly seven o’clock. Jack be here at any moment. ="soon" “很快”
| A．shall | B．need | C．should | D．can |
---I hear you’ve got a set of valuable Australian coins, I have a look?
---Yes, certainly.
| A．Do | B．May | C．Shall | D．should |