---When shall we go to the farm and pick apples? -----Let’s ____ it _____ half past six. A. make , in B.make, at C. make, /
---A: Sophia, your handwriting is really beautiful. I love it.---B: _______.
---I called you at 4:00 yesterday afternoon, but nobody answered.---Sorry, I ______ with my friends at that time.
The WHO has given some advice on to prevent us being infected(感染)with H7N9.
When the parents arrived at the hall, the students _______ their projects.
Tom Sawyer let his friends _______ a long fence by playing a trick one afternoon.