Miss Li, where did you visit last week?— I visited a big company __________ ships are made

There is ______ “s” and _______ “u” in the word “bus”.

Miss Li, could you give me on English learning—Certainly. First you should speak English every day.

We had intended to do everything according to the schedule, but it didn’t ______ as planned.

be so discouraged If you________such feelings, you will do better next time