We’ll plant trees tomorrow，and I don’t know________Tom will come and join us．
| A．if |
| B．which |
| C．what |
| D．where |
—Smart phones are more and more popular now.
—So they are. But they still ______ too much.
| A．pay | B．cost | C．take | D．spend |
–That clothes store is _____ on weekends. --I see. I’ll go there next Monday then.
| A．open | B．close | C．opened | D．closed |
-- Which of the two T-shirts would you like?
-- ________. I don't like their styles.
| A．Either | B．Both | C．None | D．Neither |
Do you know _an "o" and _ "u" in the word "computer"?
| A．there is, an | B．is there, an |
| C．there is, a | D．is there, a |
What ________ it is to have a picnic in ________ weather!
| A．a great fun; so fine | B．a great fun; such a fine |
| C．great fun; so fine a | D．great fun; such fine |