【推荐1】— Hello! I'd like to speak to Lisa.
—Hello! Just ________ on and let me see if she is in.

【推荐2】He laughed, ________ (hold) out his cup for more tea.

【推荐3】They all ________ (抓住) books in their hands.

【推荐1】We are _________ (experience) a hard time before the exam.

【推荐2】Look! The boy ________ (lie) on the floor under the table.

【推荐3】在空白处填入恰当的词或括号内单词的正确形式。
1. —Why_____________（be not）you at the meeting this morning?
—Well，I was in my office，you know，_________（talk）on the phone with a client（客户）at that time.
And he______________（not，stop）___________ （chat）with me until the meeting ended.
2. Sam usually_________（empty）the wastebaskets at 6：45 am. Last night he________（stay）up really late. Now it's 6：45，but he___________（still, sleep) in bed.
3. There is a little boy__________（run）in the rain，because he__________（not，want）__________（get）wet.
4. —____________（learn，you） anything interesting today at school?
—Of course！A very interesting song about periodic table of elements（元素周期表）. This song_________ （make）it much____________（easy）for us to remember the elements.
5. —Did you go to the market_____________the weekend?
—Yes，I went there_________ the morning of May 12. I had a great time shopping.