Welcome to our store. We have skirts ___________all colors ___________$16 each.
| A．at, in | B．in, for | C．at, at | D．in, in |
— How is your English study?
Not bad. But I_______ learning English grammar.
| A．am interested in | B．am good at |
| C．have a little trouble | D．have no trouble |
My car alarm is always______ whenever my neighbor's cat goes under my car.
| A．going off | B．going out | C．breaking down | D．setting off |
— I often chat with my friends on the Internet.
— You are so smart! Will you please tell me____?
| A．how to do | B．how to do it | C．how to use | D．when can I use it |
— I suggest buying her a Teddy Bear for her birthday.
—_____someone else brings the same present?
| A．If | B．What | C．What if | D．How about |
— Look! There is a horse racing program on TV now.
— Hmm .... It __exciting.
| A．seems | B．looks like | C．feels | D．seems like |