If Jack doesn’t come home as usual, his parents will feel ________ about him
A. concerned B. interested C. tired D. used
Try to ______ the children down. They’re too excited.
A. put B. calm C. pull D. push
－Do you know our town at all?
－No, this is the first time I ________ here．
A．was B．am coming C．came D．have come
It wasn’t until nearly a month later ________ I received the manager’s reply．
A．since B．when C．as D．that
Someone is ringing the doorbell．Go and see ________
A．who is he B．who he is C．who is it D．who it is
My sister has some trouble ______spelling some of the words in American English, while I have some difficulty ________ my pronunciation．
A．with; with B．in; with C．with; in D．in; in
